B. abrasion. Abrasion is pretty much friction on the rocks. Yardangs don't really apply to this situation and I have never heard of a deflated rock:P Hope that helps:)
int firstNumber,secondNumber = -1, duplicates = 0;
do {
cin >> firstNumber;
if ( secondNumber == -1) {
secondNumber = firstNumber;
}else {
if ( secondNumber == firstNumber )
duplicates++;
else
secondNumber = firstNumber;
}
} while(firstNumber > 0 );
cout << duplicates;
Your answer should be “B”.
i really hope i could help! good luck :)
The answer to this question is the letter "A" which is TIES. In general, the outside TIES and sleeves of the isolation gown and outside the front of the goggles, mask, respirator and face shield are considered "contaminated" regardless of whether there is visible soil.
