<span>Experiments in which all variables are identical except for one are called controlled experiments. This where an observer tests his hypothesis by looking on changes that were brought about by one variable. The results are always dependent on one adjusted variable.</span>
Answer:
War is a development issue. War kills, and its consequences extend far beyond deaths in battle. Armed conflict often leads to forced migration, long-term refugee problems, and the destruction of infrastructure. Social, political, and economic institutions can be permanently damaged
Explanation:
The answer is letter D. The reason why encouraging adolescent girls and young women to participate in physical activities is essential because adolescent girls and young women tend to gain more weight. In this period, there are changes in their body which supports heights and physical growth.
Answer: <em>Escalation of commitment</em>
Explanation:
From the given case/scenario, we can state that this is an example of escalation of commitment. Escalation of commitment is referred as a behavior pattern under which a group or an individual that is facing exponentially negative result from an/a action, decision, or investment still tends to continue the path instead of changing course.