Question

which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?
○ more soldiers died as a result of incorrect blood typing.
○ more soldiers who had lost a limb returned home.
○ more donations were needed as a result of poor storage techniques.
○ more organizations spoke out against the war.

Explanation:

• Option A: Improvements in blood handling should reduce deaths from incorrect typing, so A is wrong.
• Option B: Better blood handling (e.g., transfusion, storage) helped treat injured soldiers, increasing survival for those with limb loss to return home.
• Option C: Improvements would enhance storage, reducing need for more donations, so C is wrong.
• Option D: Blood handling improvements don't relate to organizations opposing war, so D is wrong.

Answer:

B. More soldiers who had lost a limb returned home.