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A signal is an electromagnetic or electrical current that is used for carrying data from one system or network to another. The signal is a function that conveys information about a phenomenon.
In electronics and telecommunications, it refers to any time-varying voltage that is an electromagnetic wave which carries information. A signal can also be defined as an observable change in quality such as quantity
Explanation:
thats it
Answer:
maid does dishes,I do gardening,we do ironing of our clothes ourselves,mom ,dad and I do shopping.
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that's what happens in my family, ur opinion may be different
Answer:
yes
Explanation:
Climate change is the change in Earth’s surface temperatures, mostly due to burning of fossil fuels which releases carbon dioxide and other greenhouse gases into the atmosphere. There is a lot of confusing information on the Internet about whether or not climate change is real. It seems like every time there is a policy presented to address it dissenting voices get louder saying there is no proof that it is real. It is real.
In ancient Egypt, virtually all people lived along the Nile : almost no one lived not on the Nile, and it they did, it was likely on the shore of the sea. Well here are some reason .
- the desert was hot and uninhabitable
- the Nile provided yearly irrigation, which made building crops possible
- the Nile provided transport routes
- this should help luhh mama .