Answer:
B. Her home was used as a safe house.
Explanation:
Miss Van Lew one of the most successful spies of The American Civil War. During war she ran an extensive intelligence operation in the Confederate capital of Richmond, Virginia. She was so skilled at what she did that Union General Ulysses. She was commonly known helped union prisoners escape and hidden.
Answer:
1200 W
Explanation:
Since we know the formula (power = energy/time), then just plug in the values:
Energy = 2,400 J
Time = 2s
2,400/2 = 1,200
Answer: 1,200 W
Answer:
Explanation:
THE AMAZON ECHO can seem like your best friend---until it betrays you. That's because this device is different from anything else in your house. Alexa, the voice assistant that powers Echo and more, is always listening, sending what you say after using a "wake" word to Amazon's servers. Of course, Echo isn't the only voice-assistant speaker on the market, but it sits in millions of homes, and Alexa is headed to devices from companies like Ford, Dish, Samsung, and Whirlpool.
Answer:
A. In fact, elephants place such huge demands on their own environment, that in order to survive, they often come into conflict, with humans, who are competing for the same resources.
Explanation:
I think this is the answer. The sentence before states that elephants devour several hundred pounds of plant matter in a single day, so this is why i would say "in fact". I'm sorry if this is the wrong answer!
