Answer:
Explanation:
Amphibian's heart has 2 accessory chambers, Sinus Venosus (receiving blood) and Conus Arteriosus (sending blood out). Human heart does not have that chambers. Blood enters to the right auricle and then is pumped out by two ventricles.
The Americans benefited the most from the Europeans.
<u>Explanation:</u>
When in the year 1492, the Europeans started to colonies and expand their rule towards the western part of the world and the purpose of this sailing towards the western part was done to improve the trade and increase the markets for the goods which were manufactured by the countries in Europe. It led to the benefit for the people living in the United States of America who saw certain developments done by the Europeans in their area like the development of the infrastructure.
<span>Railroad systems basically help by promoting growth of a nation economically and relative safety of travel. Travel that occurred prior to the use of trains was dangerous, i.e. wagon trains.
Trains also allowed materials and goods to be transported across a nation and beyond, giving people along the route a way to continue to build and thrive in previously remote areas.</span>
Answer:
Answer is C.
Explanation:
They feared a potential push toward a national Catholic religion.
