I honestly suck at world history can y’all please help me

Compounds which are found naturally in the earth are called: a. ores b. composites c. rocks d.minerals

Equilateral triangle pbj is inscribed in a circle as shown. determine the measure of arc pjb.

This phrase from the declaration of independence and its primary author thomas jefferson can be used to justify which statement? a) jefferson thought this document could be used in his defense were he put on trial for treason. b) jefferson knew that the colonists' actions would have an international impact. c) jefferson believed that a bill of rights was necessary in the new government. d) jefferson was trying to show the king that the colonists were intellectuals.