1) gravity is an example of which kind of force?

2) there is a gravitation force between you and your desk. this gravitational force is very small

According to the chart, the power to tax is a concurrent power, meaning a) it belongs to the state government. b) it is a government power that is shared. c) it is less important than the power to borrow money. eliminate d) it is more important than the regulating state trade.

How would having more railroad tracks be advantageous during a war

Me with this psychology homework, i’m struggling with it.