Transitions that introduce a new idea are called

sequential transitions
causal transitions
adversative transitions
additive transitions

Transitions which introduce a new idea are called additive transitions.

Additive is the adjective form of the noun addition, which comes from Latin additio: addere (add) + the suffix -tio (the act of).

By using additive tansitions, you can either put in new elements which strenghten, specify, or continue your argument, or you can present entirely new ideas.

Examples include:

a. the image doesn't give relevant information.

explanation:

what does a guy holding a paper have to do with bees and their natural instinct when moving and protecting their hives?

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i will have to go with 1.

hope this !