Which of these countries does not use the dollar? The literal meaning of this country is ‘Land of the pure’. It is also home to ‘K-2’ the second-highest mountain in the world. 3 points
Brunei
Pakistan
Hong Kong
Taiwan

i think its either b or c

explanation:

it took two men to wrestle rome back from chaos and turn a republic into an empire. in the first century bc, rome was a republic. power lay in the hands of the senate, elected by roman citizens. but the senators were fighting for power between themselves.

food chain i would say only because there is competition on getting food and survival