Answer:down there
Explanation:maybe they used it for ike controlli
ng who does what but for real i have no idea but maybe they control by having a faculty
The first and the second choices apply as for dominant characteristics, they always show even if only one allele has the character.
<span>This is the stagnation stage. The partners are not doing as many things that would usually be done to keep the relationship alive and vital. Now, the actions are simply being done because "it's what people in relationships do," instead of actually being something that the partners want to do.</span>
Answer: optimal level of arousal
Explanation: arousal theory stated that individuals has different levels (grades) or arousal. Mostly when our arousal level is high, we usually do that thing that will help bring it down.optimal arousal refers to the maximum level of arousal or energy that which mental boost or encouragement of physical activities, learning and others. It is the high energy or readiness to do a particular thing. Arousal can be like to agitation,stress, motivation, drive and attention. Mostly drive or arousal among human differ what really works for you, motivate you or even have all your attention may be different from mine or higher level of your arousal is different from mine which may be of lower level of arousal.
Arousal is simply what's makes us acts,think or even do things in any way we deem fit.