Will give abrainlest . ecological research that predicts the environmental effects of a proposed course of action is called a land-use policy an environmental impact study a natural resources survey a risk assessment

Your answer is B, an environmental impact study.

Nimbostratus is the correct answer.
explanation: nimbostratus clouds are the type of clouds that are mostly likely present on gray, rainy day. these clouds produce continuous rain, snow and there is no thundering or lightening either.