Answer:
D. Humankind spread to inhabit all parts of the globe.
Explanation:
Paleolithic humans were nomads, so they moved from place to place when they were running out of food. This led to a big spread of humankind from Africa to Eurasia, the Southeast region of Asia, and Australia. Afterward, they started inhabiting Europe to finally reach America from North to South.
I believe the answer is: Sheet metal
Self tapping screws are made by creating a gap in the connector within the thread of a crew, which creates a flute and cutting edge just like what we see on tap. This makes self tapping screws able to tap their own hole in a sheet metal while normal screws can't.
<u>Answer:
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The next step that Vanessa would have to take is to sign a DoD Statement of Understanding and provide it to her APC.
Explanation:
- Every single event in the programs run by the Department of Defense of the United States is intelligently planned and capable of carrying out required verification at every single stage of the program.
- In the given example, the agency program coordinator requires Vanessa to sign and submit with him the statement issued by the Department of Defense before letting Vanessa have her travel card.
- The submission of the signed statement with the APC thus formulates the last step of the procedure of securing a travel card issued by the DoD.
