John f kennedy signed the declaration of independence and made them free
The development of irrigation systems made farming easier, as water was more easily accessible to crops. This meant that food could be produced more efficiently. More efficient farming techniques meant that food was more plentiful, where people weren't constantly scrambling for their next meal or going days without eating. It also gave people the ability to specialize in certain trades, creating better quality of goods and advancing technology in civilizations.
<h2>as an event the industrial revolution head both positive and negative impact</h2>
Answer:
The correct answer is B. To arrest two, rebels Samuel Adams and John Hancock.
Explanation: