Answer:
d. free trade encourages countries to allocate their resources more efficiently
Explanation:
Free trade is simply a type of trade that takes place between countries without any obstacle to it e. g tariff that is set up by governments or international organizations.
In this free trade, Goods and services are allowed to move freely between countries. World Trade Organisation (WTO) is ann international body that sets the rules/regulations for global trading and handles disputes between its member countries. Free trade is said to lead to efficiency as it increases competition thereby increasing efficiency and quality of goods produced therefore lowered costs of production.
Answer:
Maturation
Explanation:
Maturation can be described as one of the threats to internal validity whereby participants tend to change over time, this can be clearly observed in the sudden change in the life of students as they transition from high school to college, the student become adjusted to college life.
The self awareness that prompts a change of behaviour as on leaves an environment to another.
Anne finding that there were differences between pre and posttesting is most likely going to cause a change in how she respond to the difference.
Hence, Maturation validity threat.
<span>Jeong Hwa probably has a restraint approach to conflict. This means that Hwa hides or suppressing feelings and emotions. Hwa avoids nonverbal emotion during conflict and has a better way to control and internalize feelings. Hwa has a tight control over emotions.</span>
Answer: A. Random assignment
Explanation:
During a social work research, a group is created to test the reliability of the results. The people in this group are not given any treatment and if they are, they are given a different treatment. Depending on whether the group was randomly chosen or not, this group is called a comparison group or a control group. While a control group is randomly assigned, a comparison group is not.
