Which of the Following Defines the Default Hotspot for an Image

question 41

Multiple Choice

Which of the following defines the default hotspot for an image?

• A) ​coords="x1,y1,x2,y2,…"
• B) ​coords="0,0,width,height"
• C) ​coords="left,top,right,bottom"
• D) ​coords="x,y,radius"

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Definitions:

Racemate

A mixture of equal amounts of two enantiomers, which are molecules that are mirror images of each other.

Achiral Product

A chemical product that is superimposable on its mirror image and does not display chirality.

Secondary Alcohol

An alcohol in which the hydroxyl group (-OH) is attached to a carbon atom that is connected to two other carbon atoms.

Ethylmagnesium Bromide

A Grignard reagent with the formula CH3CH2MgBr, used in the formation of carbon-carbon bonds in organic synthesis.