Answer:
Towns grew up along the rivers which had access to the sea. Rivers also provided protection from invaders. Farmers grew crops in the fertile fields that surrounded the towns. The lack of mountains was good for farming, but it made the towns easier to be invaded by enemies.
Explanation:
It was a quarter of billion years ago and the world nearly came to an end. there was dinosaurs and the greens that they used to eat and today a dino's head is sculptured on a high cliff.
Answer:
Hi,
The correct answer option is a. deep sea corals
Explanation:
Deep sea corals are organism that habit the deeper and dark parts of the ocean and survive by feeding on tiny organisms washed by currents to obtain nutrients and energy.A major characteristics of these organisms is that they grow very slowly. Fishing practices such as dragging the sea floor with heavy fishing equipment and machines can destroy the homes of these organisms (coral gardens) thus affecting even the other organisms that live among them.
Best of Luck!
The Grand Canyon is like a history book because you can see all the layers of rock and dirt throughout the ages, and scientists can read those to tell what happened.
Hope this helped :)
