Please give correct amswer..​

are

is

have

is

had

Explanation:

vhoitduyu??erjdue?

I.Your sheep is healthy

The subject which is sheep is singular so Is will be appropriate

ii.Economics is my best subject

iii.My scissors has been hidden

iv.The news is being published

The Articles of Confederation and Perpetual Union was the first written constitution of the United States. ... Significantly, The Articles of Confederation named the new nation “The United States of America.” Congress was given the authority to make treaties and alliances, maintain armed forces and coin money.