<span>an anthropologist.
Anthropologist:
</span>Anthropology<span> is the study of humans, past and present. To understand the full sweep and complexity of cultures across all of human history, </span>anthropology<span> draws and builds upon knowledge from the social and biological sciences as well as the humanities and physical sciences.</span>
1. The Northern Colonies had warm summers and very cold winters with and a thin layer of soil only for subsistence farming. The Southern Colonies had hot summers and cold winters and had rich fertile soil suitable for cash crop farming
2. The Stono rebellion is significant because it established resentment against British domination and increased tension between colonists and the British
Answer:
This is a longitudinal research.
Explanation:
Longitudinal research refers to a type of research which takes <em>place over time</em>. It centers on the study of the <em>same variables through time</em> in order to observe the variable's changes.
In this case, psychologist study 5, 7 and 9 year olds and then study them again two years later.