Germans' decision to continue the of unrestricted submarine warfare.
Answer: It was a blend of architectural skill combined with astronomical knowledge.
Explanation:
The endeavor itself was so precise that the pyramid reflected the architectural skill and precise knowledge of astronomical phenomena. The Kukulkan Temple during the autumn and spring equinox created a shadow that in the northern part of the pyramid looked like a massive snake descending the pyramid. This ingenious detail that happened twice a year is proof of the Mayan knowledge of astrology and his incredible architectural abilities. Some scientists believe that the pyramid refers to the Mayan calendar.
The correct answer for this question is "D. Coinage of silver would allow the United States to repay its war debts to Europe." The argument that supports Father Charles E. Coughlin’s call for remonetization of silver during the Great Depression is that coinage of silver would allow the United States to repay its war debts <span>to Europe.</span>