Answer:
The geographical hierarchy is the way we arrange Wikivoyage articles according to their geography – what areas they contain, and what area they are contained within. Each level of the geographical hierarchy has an article of its own. hope this helps you :)
The correct answer is - b. the red sea.
The Red Sea is a sea located between the western coast of the Arabian Peninsula and the northeastern part of Africa, and it represents a natural border between them. It is a sea that has a linear appearance, with northwest-southeast direction. It is connected to the Mediterranean Sea through the Suez Canal, which is very important canal for the trade between Europe and North Africa with the Asian countries.
The original statement is "If Patty goes to the store, then it will be no rain outside".
Explanation:
- Switching the main reason and the conclusion of a conditional statement and interchanging both terms is termed as Contrapositive. Contraposition refers to the inference of going from a conditional statement into its equivalent logic.
- Here the hypothesis is "it is raining outside" and the conclusion is " Patty will go to the store". When these terms are switched, it gives the contrapositive.
- The conditional statement is "If ~q then ~p". then, the representation of contrapositive of p and q is ~q ~p.
Sinkholes can for when:
A. <span>Rainwater containing carbon dioxide dissolves underground rock
</span>Water in an underground rock<span> or sediment layer is groundwater. </span>Underground<span> water </span>can<span> also erode and deposit material. </span>Rainwater<span> absorbs </span>carbon dioxide<span> (</span><span>CO2) as it falls. The CO2 groundwater creates landforms by </span>dissolving<span> away </span><span>rock.</span>
