What indicates that an area in the Northern Hemisphere is experiencing summer? A. The Sun is at its lowest point in the sky.
B. The Sun is directly over Earth’s north end.
C. The Northern Hemisphere receives fewer direct rays from the Sun.
D. The northern end of Earth’s axis is tilted away from the Sun.

After fidel castro became the leader of cuba, many cubans moved to the united states. why did cubans leave their home country? a. job opportunities b. religious reasons c. political reasons d. educational opportunities

What was the name given to the members of parliament during the english civil war? a. parliamentarians c. the roundheads b. the presbyterians d. the puritans select the best answer from the choices provided a b c d

Aresearcher conducting behavioral research collects individually identifiable sensitive information about illicit drug use and other illegal behaviors by surveying college students. the data are stored on a laptop computer without encryption, and the laptop computer is stolen from the researcher’s car on the way home from work. this is an unanticipated problem that must be reported because the incident was (a) unexpected (i.e., the researchers did not anticipate the theft); (b) related to participation in the research; and (c) placed the subjects at a greater risk of psychological and social harm from the breach in confidentiality of the study data than was previously known or recognized. according to ohrp, this unanticipated problem must be reported to the irb in which timeframe? promptlywithin 48 hourswithin 24 hourswithin two weeks