Please i need to check my answer I have a timed test I think its C but I don't know HELP PLEASE I know it's not A cuz I got it wrong Barge 5 mus Current 1.34 mis
When the barge enters the northern most part of the river, the southward current is 0.67 m/s.
How will the barge be affected?
The barge will move slower.
The barge will move faster.
The barge will come to a stop.
The direction of the barge will change.

Even though the ostrich is a flightless bird, ostriches still possess wings that stretch approximately two meters across when fully extended. scientists speculate that when dinosaurs became extinct, some of the birds that lived during that time became land dwellers since they were able to consume the food that the dinosaurs once ate. over time, these species grew larger and heavier. eventually, the ostrich species became too big to fly. the wings found on ostriches are known as a. analogous structures. b. homologous structures. c. vestigial structures. d. symmetrical structures.