Can someone please help me with these Australian Foreign relations questions, I will give thumbs up :)

1)

The size difference between Australia and the South Pacific states

Select one:

a. meant that they would outnumber Australia and outvote Australia in the United Nations

b. shows Australia needs to be careful to avoid causing offence

c. provides Australia with the opportunity to be a superpower within the region and to dominate them at all times

d. indicates that Australian trade will be the dominant form of economic activity in the South Pacific region

2)

Emergence of the anti-communist Democratic Labor Party resulted in

Select one:

a. opposition to what Australia saw as Chinese Communist involvement in Vietnam, which was appealing to Liberal Party urban voters

b. manipulation of anti-communism in foreign policy to increase the Liberal-Country party coalitions conservative vote

c. all answers are correct

d. wheat trade with China to appease Country Party (National) voters