Answer: A secondary source of information is one that was created later by someone who did not experience first-hand or participate in the events or conditions you're researching.
Explanation:
The correct answer is <span>one clenched fist. The size of a fist would be used as a unit of measure, which was common at that time where people also used elbows and thumbs for size. Foot comes from old times and is still used today, just like stones. These are archaic sizes before the metric system.</span>
160. However, he does not hold the record of the most confirmed kills, that belongs to the Finnish Sniper <span>Simo Häyhä, also known as the 'White Death' who managed to get over 500 confirmed kills in the Winter War against Soviets during their invasion of Finland.</span>
