How is western central europe able to produce hydroelectric power?

5. what is a red giant? can our sun become a red giant? why or why not?

Can someone answer all these questions i need it done by tonight. once again

All of the following actions are examples of civil disobedience, except a.) refusing to pay an unfair tax b.) refusing to use government services c.) participating in a protest march d.)planning a riot to destroy a government riot