Aresearcher looking for gender differences in 3-yearolds observes a preschool class and records how many minutes children of each gender play with dolls. she then compares the two sets of numbers. what type of descriptive research is she conducting?
a. case studyb. experimentc. random sample methodd. naturalistic observatione. survey

naturalistic observation

Explanation:

Observation is one kind of descriptive sturdy. It can be naturalistic or laboratory. Naturalistic observation is a research method in which the researchers observes subjects or participants in their natural environment or setting without any manipulation. Here, the researcher observes what naturally occurs in the classroom.  

swahili is an extremely rich and complex civilization, a set of ethnic groups articulated by a language and a series of cultural elements that fuse the african traditions, islam and indian culture. this growth was largely a result of the indian ocean trading network that brought in not just man-made riches, but also religious ideas, specifically islam, which had a significant impact on the local culture. furthermore, the development of the swahili language gave a common cultural unity to the people.

answer; positive reinforcement;