How does the federal government support economic growth?

Federal investment will promote long economic growth—as education outlay will by developing a talented force, as R&D outlay will by prompting innovation, or as infrastructure outlay will by facilitating commerce. ... Federal investment as a share of the budget and also the economy is less than within the Nineteen Sixties

i think the answer is b.

design a political campaign for andrew jackson. include biographical facts about him as well as photographs. use the key words, “andrew jackson’s biography” to find out about him on the internet.include his education, military history, quotations from his speeches, and his views on the major issues with which he had to deal. be persuasive