What do the dates next to nearly all sections of the wall show?

How would i answer this in a exam. orange - sea temperature is over 27 red arrows - tropical storm routes

Dubai is challenged by all of the following environmental factors except a. a warm and dry climate b. a lack of annual rainfall c. scarce freshwater resources d. a lack of valuable natural resources

Migrant workers who fill employment needs in their host country often send remittances to their home countries