Answer:
Some countries in Oceania often grouped with southeast Asia because : A. There is little diversity in Oceania
Culturally, the Oceania Region is really similar to the countries that exist in South East Asia
Explanation:
Stored in sedimentary rocks
Changes in the supply source or sediment supply can begin or end the life of a river.
<h3>What other factors can affect the life of a river?</h3>
Other factors that can affect the life of a river are;
- The kind of rocks present on the shores
- The source and supply of sediments.
Sediments deposited continually on the shores of a river can gradually edge the river away from it's course or cut it off from it's source.
Hence, it is right to state that Changes in the supply source or sediment supply can begin or end the life of a river.
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Q2. Indians and Africans were considered black. Some Americans were even considered black too.
Oil and natural gas underlie the area
The geography of the Gulf of Mexico as a coastal plain has enabled it to have oil and gas deposits which contribute largely to Mexico's economy.
Explanation:
There are huge gas and oil deposits in the Gulf of Mexico which is the reason the region has numerous offshore mining rigs that mine the natural products. The geography of the region, as a coastal wetland, began in the Crustaceous period, allowing algae and planktons to be deposited with sediments and over many years the pressure and temperature from overlying layers of sediments caused the biotic matter to turn to hydrocarbons.
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