Why is this bay of fundy considered one of the natural wonders of the world

Which area on the map would be most likely to have the most oil exploration in since the start of the 21st century? a) b) c) d) plz me

What is the approximate chemical composition of the solar nebula?

Which of the layers of the earth has the following three characteristics? i. it is a solid outer layer. ii. it is between 3 and 30 miles thick. iii. it is separated into plates. a. the outer core b. the inner core c. the mantle d. the crust