The Amazon is considered the Group of answer choices

The least diverse rainforest

The lungs of the planet

The smallest rainforest on the planet

Best rainforest on the planet

an expansion is one of two basic business cycle phases; the other is contraction. the transition from expansion to contraction is a peak, and the changeover from contraction to expansion is a trough.

answer: this is because archeologists keep finding artefacts and ancient ruins dated more than 10000 to 15000 years, date around scientists said humans discovered language; which is at least mysterious as scientists always have said that is necessary to have a language to have architecture and some basic maths.

explanation: brainlest

the speech convinced americans that the ussr was an enemy, rather than an ally, which led to the creation of the truman doctrine.