The type of anxiety that some babies have the cause them to cry or act in other distressed ways if their mother leaves them is called -

The code of ethics of the sets forth certain basic standards that sociologists must follow in conducting research. question 14 options:

Which of the following correctly describes a repurchase agreement? the sale of a security with a commitment to repurchase the same security at a specified future date and a designated price. the sale of a security with a commitment to repurchase the same security at a future date left unspecified, at a designated price. the purchase of a security with a commitment to purchase more of the same security at a specified future date.

According to the aztec history, how did the aztecs know where to build their new city of tenochtitlan? why was this a good location?