As members of the Organization of Petroleum Exporting Countries (OPEC) took control of domestic oil production in the 1970s, which of the following occurred?
A
OPEC began to have more control over oil prices on the world market.
OPEC began to have less control over oil prices on the world market.
B
С
OPEC began to increase investments in alternative hydrocarbon initiatives.
D
OPEC began to reduce investments in alternative hydrocarbon initiatives.

Ineed with number 17 i don’t get it at alll

Fulton county would be most likely to have its economy positively influenced bya) an international airport. b) the port of brunswick. c) the port of savannah. d) a subway system

Which of the following is an example of how the principle of beneficence can be applied to a study employing human subjects? providing detailed information about the study and obtaining the subject's consent to participate. ensuring that the selection of subjects includes people from all segments of the population. ensuring that persons with diminished autonomy are protected. determining that the study has a maximization of benefits and a minimization of risks.