Although the crusades left relationships among christians

The answer is jews, and Muslims strained, one less destructive effect was expansion of trade into the Mediterranean and middle east areas.

Explanation:

Although the crusades left relationships among christians, is jews, and Muslims strained, one less destructive effect was expansion of trade into the Mediterranean and middle east areas.

the catholic church withhold people's access to the bible during the middle ages.

people could go to church and listen to the teachings, but it was absolutely forbidden to own and/or read the books of both the old and new testaments. it was also prohibited to translate the books (which where originally in biblical hebrew) to any other language.

this was done so the church could remain in control of what their teachings were and to enhance their importance and power, while also being able to judge people's actions through information that was unavailable for the general public.

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.