I need help pls ill mark brainliest

Government powers not provided to the national government in the us constitution but are rather given to the states by the 10th amendment is called?

The second continental congress: a. made provisions for a continental army with george washington as commander-in-chief b. adopted a “declaration of causes of necessity of taking up arms” c. endorsed the olive branch petition d. all of the above

Persons or group opposing or hostile to another person or group the definition word is