A changing climate forced people to migrate from cold northern locations to more temperate regions.
The economic change became known as the Industrial Revolution. It was a HUGE turning point for the world.
Answer:
Explanation:
Under the Articles of Confederation, the national government did not have the power to collect taxes. Therefore, we would not be able to provide this safety net service to all those who depend on it. The economy as a whole would suffer for many years and poverty among retirees would surge greatly
The answer to your question is: last option.
20 protons
20 electrons
25 neutrons
Explanation:
Data
Calcium, atomic number 20
Atomic number indicates the number of protons in an element, so, if Calcium's atomic number is 20, it means that it has 20 protons.
In a neutral element, the number of protons = number of electrons, then
Calcium has 20 electrons.
Only the number of neutrons could change.
According to the previous description, the last option is correct. ( also put the options too)
In order to construct the Panama Canal. The United States had a heavy desire of making it easier to ship goods between both the Pacific and Atlantic Oceans for easier trade, travel, and commerce. In the early 20th century, a desire for Panamanian independence was brewing when Panama made an effort to break away from Colombia. The US sent warships to Panama to support the independence movement. After successfully breaking away with American support, the Panama government negotiated a strip of land for the US to construct the Panama Canal.
