We had to take some simple steps to avoid unnecessary confusion.

But if he spoke to an intermediate party, there would be unnecessary confusion when that person spoke to the government.

It was the general opinion that using numbers instead might lead to unnecessary confusion.

At other points, the inconsistent initial description of individuals based on their nationality creates unnecessary confusion.

Note: some sources call this Productivity, an unnecessary confusion.

Note: some sources use the term productivity for the production rate or man-hour rate, an unnecessary confusion.

To avoid unnecessary confusion, conventional definitions of fastener gender have been defined and agreed upon.

Purpose trusts, without beneficiaries, would cause unnecessary confusion if found valid because there is no marker to measure its existence by.

The diverging approaches adopted by the individual states give rise to unnecessary confusion.

It's just a lot of unnecessary confusion and the primary aim is to sell books to gullible beginners.