Tentative means being unsure or hesitant. Hope this helps. <span />
Answer:
The Shannon and Weaver model is a linear model of communication that provides a framework for analyzing how messages are sent and received. It is best known for its ability to explain how messages can be mixed up and misinterpreted in the process between sending and receiving the message.
Answer:
save the allowance money until he has enough to buy the ticket
Answer:
Observations help scientist come up with new ideas because collecting and storing data helps them make predictions on their theories. They need logical hypothesis so they have a better idea of the outcome when they conduct an experiment.
Explanation:
Better to be safe than sorry! An accurate observation is a must so nobody gets harmed or things get out of hand!
