Researchers who use intellectual (IQ) testing as part of their research project with elementary-age students are likely to be researching development.

Cognitive development

Explanation:

Cognitive development -

It refers to the process of development , where the children learn to explore , think and learn new things , is referred to as cognitive development .

The process of development of the brain is the part of the cognitive development .

The process involves the development of the skills , problem solving methods , knowledge etc.

Hence , from the given information of the question ,

The correct answer is cognitive development .

mammals. mammals of the piedmont region live in several habitats such as wetlands, fields and forests. raccoons live across the state including the piedmont. they've adapted to environmental changes, including the loss of natural habitat.

answer; having the power of reprieve means being able to release people from punishment;