A tribe resides along the Amazon river. The people of this tribe are open with each other and pursue gratification of their wants and desires freely. They place a strong emphasis on the future and do not believe in the regulation and suppression of individual desires. In the context of the dimensions of country cultures developed by Dutch scholar Geert Hofstede, this tribe is most likely to have

the values of the selma marchers was to bring   their ability to vote into law. mlk was not hat march, which was protesting toward lbj

d. i assume the underlined word is "role." reformat if it isn't.

explanation:

role is closest to part because when replacing words, "playing a vital decision," "playing a vital activity," and "playing a vital dollar" don't make logical sense. the only meaningful choice is "playing a vital part."

this fits one of merriam-webster's definitions of role: "a function or part performed especially in a particular operation or process."

answer; motor cortex;