Which of the following best describes how aircraft changed during the course of World War I?
AAircraft became heavier and were used for bombing the enemy.
BAircraft became faster and were used to carry heavier loads.
CAircraft became slower and were used for reconnaissance.
DAircraft became slower and were used for bombing the enemy.
AAircraft became heavier and were used for bombing the enemy.
BAircraft became faster and were used to carry heavier loads.
CAircraft became slower and were used for reconnaissance.
DAircraft became slower and were used for bombing the enemy.