Answer:
The presence of a black hole can be inferred through its interaction with other matter and with electromagnetic radiation such as visible light. ... On 11 February 2016, the LIGO collaboration announced the first direct detection of gravitational waves, which also represented the first observation of a black hole merger.
Explanation:
Study in the mornings. That is the time that John wakes up earliest. The brain will be more awake and since that is the first thing that you do which is study in theory you will be more alert and able to memorize what you have studied.
Answer: The journal of someone who was there at the time.
Explanation: The journal of a person who was present at the fall of the Berlin wall would be a perfect source, or footage of the event, or anything first-person. People who were actually there and participated are always the best sources for any historical event. (:
Answer:
Yes, Yes i do believe in love in first sight. It doesn't happen all the time but i believe there is a true soulmate for everyone. A little longer then a year ago today i thought i had met the love of my life, but i didn't , he turned out to love someone else. I was crushed for months wanted him back. But they say everyone is in your life for a reason, if i hadn't met that guy i would not have met the guy i'm dating now. We have been dating for almost 6 months. And i can definitely say he was love at first sight. : )
