Agent kay's statement illustrates that theories are
a) always true.
b) constantly changing.
eliminate
c) describe what happens in the natural world.
d) are proven by evidence collected by scientists.

Which of these were effects of mass production techniques used during 1920s

True or false: after the bonus army demonstrated around the capitol and lobbied senators, the senate passed the bonus billwhat did fdr speak to the american people about in his first fireside chat? how did the new deal assist workers? select all that apply.a, by funding public works projects b. by mandating an eight-hour dayc, by guaranteeing an income raise for alld, by guaranteeing a higher stock market

31/3: which equation has the solutions x =?