Answer:
The external metal doors are generally painted with oil paint because when metal are left in humid areas a brown substance deposits on it called rust. As we know rusting is a chemical change and it cannot be reversed, to prevent rusting metals doors are painted with oil paint..
Explanation:
I hope this helps you :)
the source of sediment for the morrison formation is true
Answer:
(D)4 will be the most benefitted from the space program
Explanation:
As we can see in the image the location D is located at the ridge of a creek and hence there are high chances that it will be subjected to various natural forces such as shifting of tectonic plates, floods etc. With the help of space programs information about such calamities can be determined and lives and properties can be saved
Hence, option D is correct
Answer:
True
Explanation:
The best rooms are always reserved for important people, important and valuable things that wont need much needed attention.
When considering best rooms, you are also considering safety of the room, is it safe enough to be in such room. what qualifies room as the best, is not only the comfort, it is also tied to the safety concerns of the room, when there is fire out break, are there safety measures?/
From a security perspective, the best rooms are directly next to emergency exist. like i stated above, it houses best, important people or things that require safety and security, when there is an attack or robbery for example, to guarantee the safety of such person or item, it needs to be close to an exist door. so yes the statement above is true
