Answer:
Because there probably to old.
Answer: climate
Explanation:
Climate could be seen as the long term version of weather. Here Davis CA's weather conditions are averaged over 15 years. Weather is temporary and changes over a short period of time say days, weeks or months. Climate however lasts for consideraly long period of time say 15 years like the question above.
Answer:
the modern day map is secondary
Explanation:
The one that looks the oldest is primary, because primary mean it was made during that time and secondary means it was made after what happened
The Himalayas mountain range
Answer:
The Soviet Union was our new enemy.
Explanation: