What connection does the author make between discoveries in fission and those being made in space exploration? Atomic energy could one day be used for fuel in interplanetary travel.
New technologies can only be developed if the funding is available.
The same great minds who discovered the uses of fission are now working on space exploration.
A technology initially used for national defense could have many peaceful applications.

Walking is not the most exciting form of exercise a person can take on for fitness. yet it is low impact and requires no fancy equipment. that makes walking a simple activity for those new to exercise. walking is less likely than other exercises to cause injury to leg tendons and muscles. all it requires is a good pair of sneakers-no cables, stylish outfits, or weights required. of course, a person could increase the benefit of a workout by adding weights or speed walking. identify the main idea of this paragraph. walking is a difficult and safe exercise for beginners. walking is an easy and safe exercise for beginners. walking is a boring and dangerous form of exercise. walking is an exciting and very effective form of exercise.

Which lines from the song brother can you spare a dime conveys the image of veterans who are unable to find work?

Which excerpt from "the most dangerous game" best portrays zaroff as rainsford’s foil? "but no animal can reason," objected rainsford. "my dear fellow," said the general, "there is one that can." "but you can't mean—" gasped rainsford. "and why not? " "why should i not be serious? i am speaking of hunting." "hunting? general zaroff, what you speak of is murder.” "and if they win? " the smile on the general's face widened. "to date i have not lost," he said.