I think it's either A or C. I'm 80% sure it's A
True - the purpose of the expedition was to map the new louisiana territory as well as lay claims to the oregon country :)
Senate leader is always the vice-president and I don't know about the house
It is not an exaggeration to say that the US underwent a "transportation revolution" during this time. Before paved roads occurred, it cost practically the same amount to ship something to Europe as it did to send it on land in the US. Paved roads of course increased economic output but making the transfer of supplies much easier.
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Answer:
Muscat is the largest and the capital city of Oman. It is located in the northern, coastal part of the country, and it is facing the Gulf of Oman which is a part of the Arabian Sea. The opposite shores of the southern Iran are located about 100 miles north and north west of Muscat.
Explanation:boom hope that helps:)