The word blight has a different meaning than the word disease. Blight exclusively affects people, while disease affects a wide spectrum of living things.
Thus Option A is correct.
Blight is a form of Disease?
Blight is a word used to describe a group of plant diseases that produce leaf, flower, fruit, stem, or complete plant yellowing, browning, spotting, wilting, or death.
Blight is a fungal illness that spreads swiftly from one site to another via spores carried by the wind.
Although brown patches on leaves and stems appear quickly, early warning signs can be difficult to spot.
For more information about Blight refer to the link:
https://brainly.com/question/23154635
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