Natural rocky shores, bulkheads, and seawalls.
Answer:
ExpThree types of tax systems are used in the U.S.—regressive, proportional, and ... They all pay the same tax rate, regardless of income. ... A progressive tax imposes a greater percentage of taxation on higher income levels, ... tax, it's also a proportional tax because everyone pays the same rate, at least up to the wage base.lanation:
Answer:
It forms a natural barrier between two very different geographic and cultural regions.
Explanation:
I would choose to live on an island, possibly near the tropics. My choice is based on the fact that an island, like for example the archipelago of the Canarias Islands, could offer at the same time different weathers, depending if you going on the beach, or you choose to go up in the mountain. At the base, my decision is based on the fact that the climate is very stable, almost warm forever, and near the sea, it is never too much cold.
Answer:
C. its age
Explanation:
Rex is most likely trying to figure out the age of the rock formation. It is usually done by comparing the isotopic ratios of the daughter to the parent and their decay rates.
- This is known as radiometric dating.
- Here an exact numerical age of the rock is usually obtained by measuring these isotopic ratio.
- The rate of decay serves as a clock to measure how far the radioactive material has decayed in time
