Answer:
smooth
cool
Explanation:
An adjective is a word that is used to describe a a noun, pronoun, or adjective in a sentence.
Therefore, from the given sentences, the two adjectives gotten are "smooth" and "cool"
Answer:
independent groups
posttest only
pretest/posttest
Explanation:
Posttest-only and pretest/posttest are the two elementary structures for experiments with independent-groups designs.
A posttest only design is most useful when spontaneous behavior is required from the participants.
Pretest-posttest designs developed from the posttest only design to consider issues of assignment bias and allocation of the participants, as they can avoid selection effects.
Answer: to keep peace
Explanation: Insure Domestic Tranquility: referred to the new government's commitment to keep peace within America's borders. Provide For The Common Defense: to keep the states safe from the threat of foreign nations (other countries) by ensuring there was a national military (army, navy, etc).
Answer:
D,B,A
Explanation:
an instinct is the ability to do something without having knowledge of it
