In the sentence, Jim is taller than Jack, the adjective taller is in the positive form
superlative form
comparative form

The one certain thing about the message you sent to the receiver is that the receiver will: a)process the information sequentially, not simultaneously. b)interpret it based on their framework of experience. c)not be able to interpret all the relevant information. d)revise his/her premises according to the information sent.

In the por "heaven" what things does echo say will last?

Ineed ,someone me on this and my other questions