The organ system that obtains oxygen from the air and disposes of waster carbon dioxide back into the air is the system. PLS HELP

Read the quote from hezekiah niles on page 150, based on this quote, what is a defining characteristic of the era of good feelings?

Look back at act iv scene v to read over ophelia’s interactions with claudius and gertrude as well as laertes. then, compare her dialogue to hamlet’s dialogue and soliloquies previously analyzed in acts i–iv. what is ophelia’s state of mind versus hamlet’s?

When you can't determine who arrived at an intersection first, yield to the vehicle a. closest to you on the left b. closest to you on the right c. across from you d. with the largest wheelbase