A form of organization used to identify causes and effects in a series of interactions is called .

punctuation.

Explanation: Punctuation is a form of organization used to identify causes and effects in interaction. The marks such as comma, full stop, bracket, used in writing to separate sentence and also to clarify meaning. punctuation is used to help a reader distinguish words and ideas from each other, furthermore punctuation is used to create sense , clarity, and stress in sentences. It is also used in organizing your writing.

Punctuation examples are comma, bullet, dash, apostrophe , question mark e.t.c. Punctuation are used to make words written meaningful.

ever since wwii tmthey always did hated each other.

by using  production possibilities graph.  opportunity costs are key expenses in financial matters and are utilized as a part of registering money saving advantage investigation of a venture. such expenses, be that as it may, are not recorded in the record books but rather are perceived in basic leadership by processing the money costs and their subsequent benefit or misfortune.