Why does burning coal cause pollution

According to ainsworth's research, in a new situation such as beginning child care placement, which children will be most likely to go to their mother for comfort when she returns? a. disorganized-disoriented b. insecure-ambivalent c. insecure-avoidant d. securely attached

What is a common risk associated with illegal drugs?

What economic effects might result from the depletion of groundwater supplies from the ogallala aquifer? need to know asap