Select the option that indicates the correct arrangement of the given words in the order in which they appear in an English dictionary.
1- Perplex
2- Peroration
3- Perpetrate
4- Perpetuity
5- Perpetual

The given words are:
1- Perplex
2- Peroration
3- Perpetrate
4- Perpetuity
5- Perpetual
Let's arrange them alphabetically:
2. Peroration(p-e-r-o-r-a-t-i-o-n)
3. Perpetrate(p-e-r-p-e-t-r-a-t-e)
5. Perpetual(p-e-r-p-e-t-u-a-l)
4. Perpetuity(p-e-r-p-e-t-u-i-t-y)
1. Perplex(p-e-r-p-l-e-x)

The correct order is:​2, 3, 5, 4, 1
Peroration, Perpetrate, Perpetual, Perpetuity, Perplex

Thus, the correct option is: (a)
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