As children become more active, it’s important to a. use containing equipment such as play pens b. evaluate the safety of their environment c. use high chairs d. play’s children and rose with all doors

The passage below can be revised to make it more concise. which word is a modifier that can be eliminated because it adds no meaning? dr. madison is somewhat skeptical about stories of global warming. she has gathered scientific data in remote areas to prove her position. somewhat global scientific remote

What was the greatest contribution of the “scientific method”?

What was one goal of the u.s. invasion of iraq? a. overthrow a dictator b. overthrow the taliban c. hunt down and destroy a terrorist network d. liberating a nation from communism