According to article i of the constitution, what power does the legislative branch have? creating laws making sure laws are executed interpreting the laws appointing heads of federal agencies

1) Creating laws

According to Article I of the U.S. Constitution, the Legislative Branch consisting of a bicameral Congress (House of Representatives and the Senate) has the power to create laws necessary and proper for carrying into execution the powers granted to it in the same Article.

The other options are incorrect because making sure laws are executed and appointing heads of federal agencies are both Executive's powers, and interpreting the laws is a duty of the Judicial Branch.

where is the picture?