Переведите предложение из прямой речи в косвенную "The experiment can not be completed because of the equipment failure,” the researchers announced.

The engineering students wonder: “When did industrial technology begin?”

“Take all the measurements as accurately as possible”, the head of the laboratory said to the research student.

"The experiment can not be completed because of the equipment failure,” the researchers announced.

The engineering students wonder: “When did industrial technology begin?”

“Take all the measurements as accurately as possible”, the head of the laboratory said to the research student.

Переведите предложение из прямой речи в косвенную

The researchers announced that the experiment could not be completed because of the equipment failure.

The engineering students wonder when industrial technology began.

The head of the laboratory asked the research student to take all the measurements as accurately as possible.