Question

the strategic bombing campaigns against germany by the allies during world war ii involved american bombers targeting german industrial centers and infrastructure during the while british raf bombed cities at

Explanation:

To solve this fill - in - the - blank question about World War II strategic bombing, we analyze the historical context:

Step 1: Analyze the first blank

The American bombers in their strategic bombing of Germany during World War II mainly targeted German industrial centers and infrastructure during the day. This is because American bombing strategy during the day was more focused on precision - like attacks on industrial and infrastructure targets, taking advantage of better visibility for their bombing runs.

Step 2: Analyze the second blank

The British Royal Air Force (RAF) bombed German cities at night. The RAF's night - time bombing of cities was a significant part of their strategic bombing campaign, aiming to disrupt German morale and also target industrial areas within cities under the cover of darkness.

Answer:

First blank: day
Second blank: night