Why are citizens of Washington, D. C. not given voting representation in Congress? A. Citizens of Washington, D. C. do not want the responsibility that comes with government.
B. They are neither a state nor a part of a state.
C. No one lives in Washington, D. C.; it only houses federal offices.
D. They lost this right with the passage of the 23rd Amendment.

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

Music the height of a wave or the amount of the wave carries is the amplitude. a.air b.nodes c.speed d.energy

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a researcher conducts a comparison of the comments made in a publicly available blog and the blogger's comments on a similar topic in a weekly magazine. undergraduate students in a field methods class are assigned a research question and asked to interview another classmate, to be followed by a class discussion on interview techniques. a cognitive psychologist enrolls undergraduate students for a computer-based study about the effect of mood on problem-solving behaviors. a researcher sets up a meeting with the superintendent of a large and diverse public school system to get data about the ethnic composition of the school system and the number of students receiving free lunches.