Answer:
a. alphabet line
Explanation:
Technical drawings are the drawings that help in communicating the designs. These designs are the designs that provide the instruction for the manufacturing of any object. The designs are made with the help of lines and line symbols. Line symbols are termed to be alphabet of lines. They help the designers to draw the designs with accuracy. Various lines are drawn that differ in terms of thickness and darkness. These variations helps the designers to mark the design accurately.
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An example of the agonist substitution type of treatment for substance abuse is:
- The use of methadone to treat heroin addiction
<h3>What is agonist substitution?</h3>
Agonist substitution is the change from one effective form of medication to another that has a similar effect.
This is often the case in the treatment offered to people who suffer substance abuse. There is often a switch from a synthetic opiate to methadone which is a full agonist.
Learn more about Agonist substitution here:
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B) $64 add it up
5x8=40
3x8=24
40+24=64
Answer:
Explanation:
Wind, solar and hydroelectric systems generate electricity with no associated air pollution emissions. Geothermal and biomass systems emit some air pollutants, through total air emissions are generally much lower than those of coal and natural gas fired power plants.
