2. An advantage of burning coal to generate power for electricity is that coal is–

A
relatively inexpensive to mine and transport.

B
available in a limited supply.

C
found in few places in the United States.

D
harmful for the environment.

Which amendment applies to this scenario? the accused has the right to bring his or her own witnesses to testify on his/her behalf?

The provisions of subpart d, of the hhs regulations, additional protections for children involved as subjects in research apply to: all research involving childrenall research that is > minimal riskall research funded by any federal agencyall research funded by hhs

For 50 pointsfredrika's science teacher asked her to bring in three abiotic items from her backyard ecosystem. which of the following groups of items should she bring? a. a lightning bug, a plug of grass, and a wormb. a smooth rock, some red dirt, and an empty bird's nestc. a ladybug, a spider, and some water from a mud puddled. a caterpillar, a pine cone, and a piece of a robin's egg