3. Read the paragraph below. Which sentence gives the main i…

3. Read the paragraph below. Which sentence gives the main idea?  1. (1)Most non-human mammals demonstrate only a passing interest in the dead of their own species. (2)Lions will generally sniff or lick another dead lion before beginning to eat the body; chimpanzees will try to interact with their dead friends and relatives only until their bodies start to decompose. (3)Elephants, however, are unique among non-human mammals in that they appear to actually mourn their dead. (4)When presented with the dead body of another elephant, elephants will generally become agitated and upset, and caress the carcass with their trunks and feet. (5)In experiments in which elephants have been shown the skulls of a rhinoceros, a buffalo, and another elephant, they have demonstrated interest in only the elephant skull, gently touching and investigating it with their trunks and feet in much the same way they would a fellow elephant. (6)They also appear to be able to distinguish even very small pieces of ivory (elephant tusk) from other substances such as wood and rocks, for when presented with all three substances, elephants are overwhelmingly drawn to, and become agitated over, the ivory. (7)Animal scientists interpret these patterns of behavior as evidence that elephants are in mourning. Which sentence gives the main idea? 

(1)Sigmund Freud is often called the father of psychoanalysi…

(1)Sigmund Freud is often called the father of psychoanalysis. (2)While his theories may be widely disputed today, he introduced many terms and concepts that are still in common usage. (3)Freud, who lived from 1856 to 1939, mainly in Vienna, Austria, developed theories of the unconscious mind. (4)Freud said that the human psyche has three parts. (5)He named them the id, the ego, and the superego. (6)The id represents unconscious drives that are repressed by people. (7)These drives, according to Freud, are primarily sexual. (8)The superego represents the moral judgment or the conscience. (9)The ego is the part that operates in the world and is mostly conscious. (10)The ego must deal with the drives of the id and the judgment of the superego. (11)The ego has what he called “defense mechanisms” to solve conflicts between the other two. (12)These defense mechanisms include denial, projection, and rationalization. (13)Dreams were important to Freud, as for him they represent outflowings of things the ego would rather keep hidden from the self. (14)Since his death, Freud’s theories have come under a great deal of criticism. Which sentence gives the main idea?

After assessing a client, the nurse records the following fi…

After assessing a client, the nurse records the following findings: fetal heart rate (FHR) 145 bpm with moderate variability, and contracting every 3 minutes with a duration of 60 to 75 minutes. There have been intermittent decelerations to 125 bpm beginning 10 seconds after the peak of a contraction and lasting 50 to 70 seconds with a baseline-to-nadir interval greater than 30 seconds. Which does the nurse record to describe the decelerations?