B. False that is definition of sexual preference
Answer: Experiment
Explanation: Scientific research embarked upon in other to test prediction or hypothesis is simply called an Experiment. Experiments are usually carried out in a controlled environment in other to control for external influences or manipulators. It may involve splitting subjects into groups, one is based on the hypothesis to test or validate and the other will be the opposite. The researchers in the context above, intends to validate or test an hypothesis about whether incentives would boost donation. The first group were given incentives while the other group weren't. Which turns out that incentives does boost donation.
the frontal lobe might be what will grown when he or she is concentrating
The step two involves identifying what needs to be discussed to reach the goal.
Agenda is the written plan of your group to achieve certain goals during your meeting. It typically includes items for discussion, action, and information. There are three steps for meeting agenda: (1) determining the meeting goals, (2) identifying what are needed to be discussed to achieve the goals, and (3) organizing the agenda.
My guess would be A suburban but I’m not 100 percent sure