Which two basic questions do geographers always ask when they study the earth

Religious conflict in northern ireland started with a) cultural differences resulting from viking invasions around 800 b) england’s split from the catholic church in the 1500s c) rebellions in ireland between 1916 and 1921 d) the norman invasion of england in 1066

According to speculation and study, what will happen to the global birth rate in about 40 years? (1 point)

The earth is actually quite a dry planet true or false