The answer is A. class C fire.
A class C fire involves energized electrical equipment.
Examples are: appliances, car motors, etc.
*
Strings can usually be dealt with as arrays of characters.
sentence[ -1 ]
sentence.substring( sentence.size() -1 );
Answer:
The control unit of the CPU contains circuitry that uses electrical signals to direct the entire computer system to carry out stored program instructions.
Explanation: The control unit does not execute program instructions rather, it directs other parts of the system to do so.
Answer:
D and B
Explanation:
Multicellular organisms thus have the competitive advantages of an increase in size without its limitations. They can have longer lifespans as they can continue living when individual cells die. Multicellularity also permits increasing complexity by allowing differentiation of cell types within one organism.
