What kinds of tools need for building a bonfire.

2(4p+1)/5< = (3+12p)/4 its less than or equal solve it for me an with explanation plz

The graph shows a trend in an ecosystem over time caused by increased pollution in the region. what can you conclude from the graph? a. there’s lower biodiversity among birds. b. there’s a higher reproductive rate among birds. c. there’s a significant decline in the number of producers. d. other types of animals were unaffected by pollution.

Give 2 examples of the sedimentation in the deep ocean?