Which choice best summarizes kennedy's perspective on scientific
progress?

In what ways did balanced and unbalanced forces affect the motion of the gymnast?

When your working with the passage-based reading questions on the psat do all of the following except. a)make sure you read each question throughly. b) try to answer each question before you look at the answers. c) plan to spend most of your time reading the passage. d) make sure your answer choice is the most correct number me

Asking questions when something is unclear is part of?