Much of which of the following countries lies below sea level?

switzerland

czech republic

netherlands

luxemburg

Why are shark population in decline worldwide?

Can someone me? i need to have this done as soon as possible! i'm putting 20 points on this!

According to a recent survey, the local government wants to classify people according to their income earning capacity. they want to do so in order to provide special facilities for the poor. who among the four individuals will be classified as poor? a. joseph earns $2.25 per day b. maria earns $1.50 per day c. rosita earns $2.00 per day d. tim earns $ 1.00 per day