Is it correct?
Please, is this sentence (goal) clear and correct?
"Determine (prove) whether managers of MJM Litovel a.s. are familiar with the use of presentation techniques and whether they are oriented in this field."

Question

Is it correct?
Please, is this sentence (goal) clear and correct? 
"Determine (prove) whether managers of MJM Litovel a.s. are familiar with the use of presentation techniques and whether they are oriented in this field."

Answer

Determine (prove) whether managers of MJM Litovel a.s. are familiar with the use of presentation techniques and whether[ or not ]they are oriented in this field.

The sentence is clear but adding 'or not' would be better~!

Answers · 1

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