Answer:
C. The increased importance of industrialization.
Explanation:
The rapid development of cities was due to the growth of industrialization. Industrialization was increasingly demanding labor, so people moved from the countryside to the city in search of better living conditions and income. Particularly in the US, nineteenth-century industrial development ,and consequent urbanization ,were very much driven by the development of railways, which gave industry conditions to lower production and transportation costs in order to develop more rapidly.
I think the answer is "They help process nutrients, fight disease, and accommodate change." Am I sure? Nope. (I just passed the question)
Explanation:
Answer:
4. A test group where the variable is not changed or applied
Explanation:
I think the correct answer from the choices listed above is option D. La<span>w enforcement officers are mainly required to uphold the law. They are present in nations in order to implement rules and regulations and to control unwanted situations around. Hope this answers the question.</span>