B. Pioneering research on radioactivity. She discovered Polonium and Radium, and won the 1903 Nobel Prize.
Generally speaking, a government expenditure is "<span>C. money spent on programs, services, needs," that is usually funded primarily by tax money. </span>
Answer:
The Legislative Branch enacts the laws of the country. The legislative includes Congress, House of Representatives and Senate. Hope this helps.
<span>1.) Wisp: A small thin or twisted bunch, piece, or amount of something.
Ex. A strand of hair
2.) Insist: Demand something forcefully, not accepting refusal.
Ex. I insist on you coming with me to the movies.
3.) Appeal: Make a serious or urgent request, typically to the public.
Ex. Police are appealing for information about the incident.
Hope this helps.
</span>
Poor farming techniques was a large cause. Farmers were using all their land to farm instead of doing in increments and letting the land repair itself
