Liquid water, a suitable temperature, and a suitable atmosphere are all required for .

volcanic activity to occur

movement of tectonic plates

glaciers as we know them

life as we know it to exist

Toward the end of the roman empire, what caused a decrease in the use of coined money tell me now

Which sentences describes a cycle of dependency? a. aid harms the local economy creating the need for more aid.b. aid improves infrastructure and creates more wealth and more good infrastructure.c. aid programs become more reliable over time so people can depend on them.d. no answer is correct

The long english tradition of figured prominently in the founding fathers' discussion of the ownership of firearms. a) police squads b) target practice c) aristocratic rifle associations d) militias