What is this one

This is true

Explanation:

You have a picture of two columns, one of which is labeled "Tens" and the other "Ones."

You can see that tens is first and ones is after, therefore, any number you put in tens will be considered "x" groups of ten.

So yes, the 3 in 34 would mean "3 groups of ten."

the answer is false.

adopted the practice of proskynesis, a persian court custom that involved bowing down and kissing the hand of others, depending on their rank.