This territory was acquired to build a transcontinental railroad Texas annexation
Mexican Cession
Louisiana Purchase
Gadsden Purchase
Oregon Territory

Which suggests the most critical aspect of the peak oil theory? 1) controversy rages over rumors that the fracking lobby in washington has influenced the statistics. 2) supporters and critics argue endlessly over the rate of extraction and shape of the bell curve. 3) saudi arabia will soon have to begin fracking, leading to protests and further destabilization. 4) a new oil discovery means a fresh peak cycle, making that region the target of aggressors.

Time remaining 55: 44 the red sea is a body of water formed where the african and arabian plates are separating from one another. this sea is an example of a landform created by movement. a. lateral plate b. convergent plate c. divergent plate d. transform boundary

According to the excerpt, what were the causes of world war 1? check all that apply. 1. russia’s mobilization 2. the spread of disease 3. the assassination of the archduke 4. imperialism and expansion 5. the growth of britain’s naval forces