Answer:
Corn.
Explanation:
These roots were similar to corn. They became a staple crop that allowed the Incas to survive and thrive. when explorers first brought potatoes back to Europe, people believed they were poisonous. later, potatoes became an important crop there too. all over the world, ancient people developed food crops based on the resources around them.
hope this helped!
Answer: Option D -- Communist and non-communist forces
Explanation:
In 1917, Non communist started a revolution in Russia, when they came out boldly to offer opposition to communism, which further broadened to reach world dimensions during widely known Cold War. During this era, the non communism are of contrary political stand -- liberal, socialists and democrats inclusive. At this time, the only acknowledged organization that stick to the opposition of communism is Russian White movement, tagged as the first amongst its contemporaries.
Answer: Autism
Explanation: According to the DSM V, symptoms related to language, social skills, intellectual abilities and interests from high to low functioning fell under the autism cathegory.
Autism is considered as a neurodevelopment disorder in which there is a primarly social inability that difficults interactions with other people; this also is usually presented with different IQs and language disorders.