Why was tea important to chinas economy and how did it affect chinas relationships with other countries

Tea was important to China’s economy and its relationships with other countries because tea was an excellent export product and because countries like Europe and those located in the Western Hemisphere didn’t produce tea, China had a control over its monopoly. I am hoping that this answer has satisfied your query about and it will be able to help you.

1. unlikely2. unlikely

Some connecting rods have to lubricate the cylinder wall or piston pin. the answer is letter d. graphite coating can be a major  additive to many  coating  systems and things such as connecting rods.  it functions as a refractory, lubricant, thermal conductor, and electrical conductor for a machine or thing to enhance its work.