Which part of the earth do the suns direct rays hit during the summer solstice?

Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.

How do you tell if someone actually cares about you? and just say they do?

Need asap ‼️ 20 pts which gravitational force field diagram is drawn correctly? (answers in pictures below)