A hypothesis is a prediction drawn from a theory.
Fish first then Apes then Humans
Answer:
the ans is : all of the above
A significant understanding of international trade theory is that when countries interchange goods and services one with the other, it is usually beneficial to both countries. In relation to international economics, if there are huge differences in wage levels among countries then trade is probable to be harmful to neither country. The cost and benefit analysis of international trade emphases consideration on engagements of interest in countries. Since the end of world war II, the interpretation contained by the advances democracies regarding the quantity of trade has lately been interrogated by a largely political movement collected of traditional nationalists and new ideologues.
Answer:
Experimental group.
Explanation:
In a scientific experiment, there's often two groups: a control group and an experimental group. These two groups are the same, except that for the experimental group, an independent variable is changed. The idea behind this is that a change in the independent variable will yield a different result for the dependent variable. For this experiment, the independent variable is whether couples cohabitate before marriage or not, and the dependent variable is the divorce rate. <u>The group of couples who do not cohabitate will be the experimental group, as the cohabitation variable is changed for this group.</u>
