D. Focusing
Sound waves reflected in flat surfaces like walls, floors and ceilings results to uneven dispersion of sounds by creating locations with high intensity and another with low intensity. This process is called Focusing and can be undesirable in auditoriums.
Communities change over time because with time everything can change, they grow and develop
Answer:
Because the Southern Hemisphere has more ocean and much less land. As you may know water heats up and cools down more slowly than land.
Answer:
the cell will shrink due to the concentration gradient. Areas of low to areas of higher concentration.
Explanation:
Hi
Guam is an unincorporated territory of the United States which means that the area donot posses its own municipal government. This lies within the administrative and political jurisdiction of own area. However, they still are the citizens of United States.
The indigenous people of the Guam Island are called Chamorros and mainly they speak English and Chamorro languages. The people are US citizens.
Because of being an unincorporated territory , the citizens are facing several problems that should be resolved. Such as:
- The social and legal rights of Indigenous people.
- Illegal usage of drugs because there are no proper established laws.
- Land ownership issues.
- Unrestricted immigration in the Island because of lack of laws.
- Domestic violence
Scientists face these issues when they want to study the life at island of Guam.
Hope it helps!