introduction\na technicians toolbox contains a wide variety of wrenches of all different shapes and sizes…

introduction\na technicians toolbox contains a wide variety of wrenches of all different shapes and sizes; each wrench designed for a specific task or application. most wrenches are made from a steel - alloy called chromium - vanadium (cr - v).\nin production, wrenches are heat - treated and chrome - plated after being pressed into the correct shape. this process enhances the properties of the tool; making it less brittle (breakable) and more wear resistant.\n2\nwhy are wrenches heat - treated and chrome - plated?\nto make them more durable.\nto improve grip.\nto make them more brittle.\nto reduce fragility.

introduction\na technicians toolbox contains a wide variety of wrenches of all different shapes and sizes; each wrench designed for a specific task or application. most wrenches are made from a steel - alloy called chromium - vanadium (cr - v).\nin production, wrenches are heat - treated and chrome - plated after being pressed into the correct shape. this process enhances the properties of the tool; making it less brittle (breakable) and more wear resistant.\n2\nwhy are wrenches heat - treated and chrome - plated?\nto make them more durable.\nto improve grip.\nto make them more brittle.\nto reduce fragility.

Answer

Brief Explanations:

The text states that heat - treating and chrome - plating wrenches makes them less brittle (breakable) and more wear resistant, which means they are more durable and less fragile. There is no mention of improving grip, and making them more brittle is the opposite of what the process does.

Answer:

To make them more durable. To reduce fragility.