Answer:
Japanese military objects, despite being carefully disguised, were easily detected by comparing a series of sequentially shot images. Thus, the progress of construction of Japanese defensive structures was monitored, new artillery and mortar batteries, the location of reserves, wire and minefields were revealed. Pictures of the next military installations were immediately sent to the headquarters of divisions, corps and armies, as well as to artillery and flight units for the proper planning of artillery fire and air strikes. It was found that there are four operating aerodromes in Okinawa - Kaden, Matinato, Naha and Yontan, where Japanese fighters and transport planes land every night. March 31, 1945, the day before the start of the American offensive operation, Japanese sappers destroyed these airfields.
Explanation:
Answer:
Banks needed a source of emergency reserves to prevent the panics and resulting runs from driving them out of business. A particularly severe panic in 1907 resulted in bank runs that wreaked havoc on the fragile banking system and ultimately led Congress in 1913 to write the Federal Reserve Act.
