<u>Answer:</u>
The state governments and the federal government are required to work together to ratify the constitutional amendments.
<u>Explanation</u>:
- An amendment to the constitution can either be proposed by the United States Congress or by at least 38 of the 50 state governments.
- No matter who proposes the amendment, it has to be ratified by at least 2/3rd of the existent state governments and also the United States Congress for it to become a part of the Constitution.
Bureau of Land Management, Fish and Wildlife Service, Forest Service, and National Park Service
Answer:
La opción incorrecta es D. Si bien es cierto que África presenta diversos problemas socioeconómicos, no es cierto que se trata del único continente con bajo nivel de vida.
Así, si bien la mayoría de los países africanos están sumidos en la pobreza, esta condición se encuentra en todos los continentes, con ejemplos como Ucrania o Moldavia en Europa, Haití o El Salvador en América, Afganistán o Birmania en Asia, o las Islas Salomón en Oceanía.
Answer:
Mutations, gene flow, and sexual reproduction are all major causes of variation. By altering the genes of individuals in a population, DNA mutation causes genetic variation. As new individuals with different gene combinations migrate into a population, they cause genetic variation.
Explanation:
B)
Freezing point of the water is innate property. Therefore, I would say that the freezing point of water from 1 billion years ago would still be the same as to what temperature the water would freeze today. Thus, I choose letter D. 0°C.
