You arrange two rows of pennies so they are equal in length. a child views the rows and states that s/he has the same amount of pennies. you spread out the pennies in the bottom row so it is longer than the top row. the child now states that the bottom row has more pennies. this child is in which of piaget's stages?

You are an faa-certificated air traffic control tower operator employed by the faa in that position. you are required to also hold a current faa aviation medical certificate to exercise the privileges of your certificate. your current medical certificate expires tomorrow and you're online filling out the faa application form to get a new medical certificate, when you come to the question: "do you currently use any medication (prescription or nonprescription)? " you've been under a lot of stress lately at home, mainly caused by family finances, and were feeling pretty depressed. sensing your mental state, your brother-in-law gave you a bottle of prescription anti-depressant tablets, saying: "here, try these; they really worked for me when i was all down about losing my job last year and i don't need them anymore." you tried them, they are working, and you're feeling fine now that you're taking them. there's no record of you getting the meds, and you consider answering the question "no" to avoid the possibility of a truthful answer causing problems for you at work. describe in detail all of the possible adverse legal consequences you would be risking if you give that false answer.

What did the leaders of the soviet union feel would provide the most protection for their country

Lava and other matierls luanced from a volcano and into the air are referenced as