Its temperature and clouds because according to the temperature the clouds will react
Answer:The population was becoming too old
Explanation:
This is an example of parent's effect on their child's behavior. Parents greatly affect their children’s behavior. Children are like sponges--they model everything a parent does and incorporate what they see into their own lives. It is important that parents set the right examples for their children. Negative examples can be detrimental to a child’s development and can lead to bad behavior.
Answer:
They developed many new techniques for buildings and invented, concrete,roman roads, arches, and aqueducts
Explanation:
