Question

Tannis is produced by​

Answer 1

Answer:

It is produced by extraction with water or organic solvents from Turkish or Chinese nutgall. Tara, the pod from Caesalpinia spinosa, a plant indigenous to Peru, contains a gallotannin similar to that from galls and has become an important source for refined tannin and gallic acid.

Explanation:

hope it helps you

Answer 2

I can't understand the question

But if it is tennis then answer is below

Major Walter Wingfield

In 1873, Londoner Major Walter Wingfield invented a game called he called Sphairistikè (Greek for "playing ball"). Played on an hourglass-shaped court, Wingfield's game created a sensation in Europe, the United States, and even China, and is the source from which tennis as we know it today eventually evolved.

And if it is tannins then the answer is below

It is produced by extraction with water or organic solvents from Turkish or Chinese nutgall. Tara, the pod from Caesalpinia spinosa, a plant indigenous to Peru, contains a gallotannin similar to that from galls and has become an important source for refined tannin and gallic acid.