Answer : scientists determine the absolute age of a rock in millions of years before present rather than just the age of the rock relative to the rock units around it. This information helps geologists develop more precise geological history models for the rocks and regions they study.
Explanation:
Natural Gas should be correct
Answer:
A. Southwest
Explanation:
If we have coordinates of 14.5 N, 49.5 E as a starting point and we want to go the the coordinates of 10 N, 45 E, then we will move in a southwestern direction. This is fairly easy to explain 14.5 N is further north than 10 N, as the greater the number, the greater the distance from the Equator, so 10 N is located on the south of 14.5 N. 49.5 E is further east than 45 E, again with the same principle, the greater the number, the further away it is from the Prime Meridian, so 45 E is west of 49.5 E. Since we have 10 N being south of 14.5 N, and 45 E being west of 49.5 E, if we make a line it will come to be a diagonal in a southwestern direction.
Type of Erosion Control<span> </span>Pros of Using this Control
- Jetties - protect buildings on beaches from losing sand
- Breakwaters - Stop the waves from hitting the beach
- Beach Renourishment - easy way to prevent sand erosion
- Planting of dune grasses and plants - roots hold sand together and make it more difficult to wash away
Cons of Using this Control
- can seriously affect the tidal circulation and the health of wetlands
- changes profile of the beach
- can cause bottom organisms and habitats to e smothered by muddy water
- can make the beaches difficult to use for recreation
<span>Paragraph:
</span> I think that Breakwaters<span> are the best to use. One reason is the only major con that is has is changing the profile of the beach instead of harming wildlife and taking away funding (recreational use.) Another reason is that the rocks used provide great climbing tools for beachgoers and might entertain them. A third reason is that breakwaters can be underground as well, not damaging the beach very much. Finally, they save millions of dollars in replacing sand.</span>
