Where could convection currents form? check all that apply. in a sand dune in a freshwater lakein the atmospherein outer spacein earth’s mantle?

Identify the type of chemical reaction involved in each action.

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.

The creation of the trans-siberian railway allowed people to travel across russia. how could this railway impact russian culture?