Answer:
desert and sand that slowed wagons to crawl
Answer: So if you used the balloon experiment her is the answer
We also know that air has mass because the balloon with air was heavier than the balloon without air. So by our definition of matter as something with mass that takes up space, we can see that air is matter!
Explanation:
<span>D) Congressional Budget Office (CBO)
</span>The government agency that is responsible for determining the economic value of national security initiatives and the war on terror is the Congressional Budget Office (CBO). This agency is responsible for a variety of economic decision concerning the economic budget of the United States. The economic value of national security initiatives and the war on terror are two of the duties of the CBO.
Bell what not on the Ballot for the 1860 Presidential Election.
