Why is an environmental contingency plan important? a.

An environmental contingency plan is important to assess the effort required to make environmental changes.

b.

The effects of environmental changes cannot be determined with certainty, so contingency plans are necessary to effectively deal with unexpected changes.

c.

New environmental conditions cannot be developed without the existence of an environmental contingency plan.

d.

All of the above

is this (A) (B) (C) (D) like can someone please say

What two temperature scales do scientists use

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?

How are fossils used to date organisms?