Answer:
The growth of inter-regional trade in luxury goods was encouraged by innovations in previously existing transportation and commercial technologies, including the caravanserai, forms of credit, and the development of money economies as well as the use of the compass, the astrolabe and larger ship designs.
Explanation:
Caravanserais, large guest houses for travelling merchants and their caravans, were dispersed along the land routes of the Silk Roads. ... By offering such an intercultural environment, caravanserai were important sites for the exchange of material culture, languages and ideas.
Answer:
Technician A
Explanation:
While technician B is only partially correct, the statement of the technician A is completely true. Most shops use a spray wash cabinet, which is similar to a dishwasher that contains a strong soap and hot water solution. The solution is sprayed at parts, that are placed on a turntable, under high pressure, successfully removing oil, grease, and dirt.
As the technician B stated, some shops dip major engine parts in a hot caustic solution (but not a cold one). This method is called hot tanking, and although it cleans the engine parts well, it rarely removes all of the rust and oil paint. Due to environmental issues, this method is being used less and less.
Answer:
is this a question? or a response?
Explanation:
Answer:
The cell theory states
Explanation:
1/ all living organism are made up of cells: which can be unicellular or multicellular organisms.
2/ cells are the basic structural and functional usnits for living things: so as it was was mentioned in 1, an unicellular organism in consisited of one cell which will be probably functioning, and for multlicellular organisms they contain more than one of functioning cell.
3/ all cells comes from pre-existing cells: the process of which cells reproduce is by splitting the existing cell into 2 cells, or in some cases grow a part of it until it becomes a fully functioning cells, which is dependent on the original cell until it becomes independent.
