A __________ is a tactic used to inform the leadership that a senator may have objections to a bill

In a laboratory setting, external validity is

A) always high. B) increased when settings are more controlled. C) increased when laboratories are made more constrained. D) increased if the researcher makes an attempt to create a natural environment.

Which of the following statements best describes a vote of confidence?

A. A new government must pass a vote (on the cabinet's composition and proposed policies) in the legislature before it can take office. B. A government declares that a vote on a particular piece of legislation is also a vote of support for the government itself; if the legislators do not support the legislation, then the government will resign (and new elections might result). C. A group of legislators propose a vote on the support of the incumbent government. If the government passes the vote, then it stays in office. If it fails the vote, then it must resign (and new elections might result).