Answer:Algae play significant roles as producers in aquatic ecosystems. Microscopic forms live suspended in the water column. They are the main component of phytoplankton. As such, they contribute to the food base of most marine ecosystems.
Explanation:
Depression, miss use of alcohol or drugs, or maybe peer pressure
Answer:
Answer is C. The Gross Happiness Index.
Explanation:
The Gross Happiness Index is the term developed and used only in a country known as Bhutan. It was developed by the fourth king of Bhutan, Jigme Singye Wangchuck in the 1970s.
This term is understood to implies that a major approach towards progress must be through sustainable development, which will give undiluted or the same importance to non-economic aspects or portion of well-being.
It has been discovered or made known that Bhutan make use of The Gross Happiness Index for measuring progress.
There are 9 domains where this term is used, they are
* Education
* Health
* Community vitality
* Living standards
* Time use
* Psychological well-being
* Environment
* Good governance
* Cultural resilence and promotion.
Answer:
Integrated change control
Explanation:
Integrated change control is a process in project management that involves managing all changes that may occur during the project.
It involves<u> reviewing the requests for change</u> from different areas of the organization, and <u>deciding whether to accept or reject these requests.</u>
Change requests may include; <em>changes to the budget, processes, project timeline or the project plan.</em>
If a request for change is accepted, then it's implementation must be monitored and controlled.
The U.S. Government used treaties as one means to displace Indians from their tribal lands, a mechanism that was strengthened with the Removal Act of 1830. In cases where this failed, the government sometimes violated both treaties and Supreme Court rulings to facilitate the spread of European Americans westward across the continent.<span>As the 19th century began, land-hungry Americans poured into the backcountry of the coastal South and began moving toward and into what would later become the states of Alabama and Mississippi. Since Indian tribes living there appeared to be the main obstacle to westward expansion, white settlers petitioned the federal government to remove them. Although Presidents </span>Thomas Jefferson<span> and </span>James Monroe<span> argued that the Indian tribes in the Southeast should exchange their land for lands west of the Mississippi River, they did not take steps to make this happen. Indeed, the first major transfer of land occurred only as the result of war.</span>
