What environmental issues do hydraulic fracturing and the mining of oil sands and oil shales have in common

According to subpart d, research with children may be eligible for exemption when: the children will be asked to complete a surveythe research involves the use of educational teststhe children will be interviewed by the researcher.the research with children will involve participant observation with researcher interaction.

What would you call a political system that is only meant to last for a short time

The dutch owned islands off the coast of asia. a.true b.false