Ana made this table to show how the respiratory and circulatory systems work together. Respiratory. Circulatory
takes in oxygen delivers oxygen to all parts of the body
and passes it to circulatory system

breathes out gaseous waste produced by cells

Which sentence should be added to the column labeled “Circulatory”?
A. includes the windpipe and lungs
B. adds oxygen to the blood
C. controls air flow through the diaphragm
D. picks up wastes from cells and delivers to lungs

Speaker 1: now that we are independent, americans should create a government that mirrors the government of great britain. speaker 2: after experiencing a tyranny of great britain, americans know how important it is to limit the government's power. speaker 3: our victory in the revolutionary war prove that americans have wisdom to choose good leaders. speaker 4: as for former colonies, the american states are likely to thrive under a system of strong centralized government. which speaker would most likely support the government established by the articles of confederation? a. speaker 2 b. speaker 3 c. speaker 1 d. speaker 4

Now , use your research to decide what business is the best choice for this community. explain your choice in two to three sentences, using factual evidence to support your claim.

How much time on average do americans currently spend watching tv and videos per day?