In adults, infection sets in when the tear duct is blocked, sometimes as a result of the natural growth pattern of surrounding bones. Their growth narrows the tear ducts, causing a blockage, which allows bacteria to collect and gradually grow.
Q: What is regulation in an economic system? Regulation is the placing of limits or restrictions on business activity by the government. Regulation is the placing of limits or restrictions on business activity by the government. . activity by producers. Regulation is the removal of limits or restrictions on business activity by the government. Regulation is the removal of limits or restrictions on business activity by producers. A:  activity by the government is regulation in an economic system.
1 an economic system in which the government controls and regulates production, distribution, prices, etc.  A command economy is an economic method where the price and supply of products are set and regulated by the government. The command economy is a key feature of a communist society. A command economy is when the government owns all the businesses, make all the prices,and tell who gets to work there(under option).