Answer:
B. An atom is a solid sphere
Explanation:
The idea that the atom was a solid sphere paved back to the first atomic model in the <em>19th century</em> theorized by <em>John Dalton</em>. According to him, an atom is <u>intact and hard and cannot be broken down or divided</u>.
However, many scientists continued to research and it was found that <em>the atom was not actually a solid sphere.</em> It was made up of<em> protons (positively-charged), electrons (negatively-charged) and neutrons (neutrally-charged). </em>This invalidated Dalton's solid sphere model.
<h3><u>Spanish influenced the development of central america and the caribbeans geography</u>:</h3>
- It all started with the invasion of Spanish on central America following Christopher Columbus.
- This led to various dire consequences for the native population. With most of the indigenous population losing out due to the lack of metal Armour and due to the Spanish having better weapons, dominated the areas quickly.
- With the entry of Spanish Innovation which was aimed at land acquisition, the geography of Central America and Caribbean area was heavily affected thus leading to a combination of Amerindian lineage or in some cases through the South American slaves brought by the Spanish which inevitably led to the geography we have today.
The growth of los angeles increses the amount of pollution/runoff into the owens river vally
It was a direct result of the First Indochina War (1946–1954) between France, which claimed Vietnam as a colony, and the communist forces then known as Viet Minh.
