Answer:
Those specific plants were having significantly high death rates to probably something eating them so overtime they evolved defenses to make them less desirable.
Explanation:
So, just a problem with predators to make it simple. They needed to evolve to better survive.
Answer:
Modify the Gramm-Rudman-Hollings act.
Explanation:
It sought to put steps in place to prevent Congress from taking actions that would lead to high levels of deficits. The GRH act had left room deficit targets.
Answer: They have full power to Levy War, conclude Peace, contract Alliances, establish Commerce, and to do all other acts and things which independent states may have the right to do.
Explanation: Can you give me a brainlest please I really need it