Which changes to the earth can be explained by plate tectonics? soil erosion hydrologic cycle earthquakes chemical weathering volcanoes mountain chains

Lyla faces the challenge of developing the promotion mix for a new business. given the uniqueness of the new products and a very limited budget, lyla confronts a creditability problem. she realizes that the promotional messages of an unknown firm may be met with skepticism. what should lyla consider?

How did the spanish prove to be excellent allies in the war? give examples?

What film is responsible for the creation of the pg-13 rating?