Which sentence would be inappropriate in an informational piece of writing with a formal tone?

that year, army major h. c. wayne and naval lieutenant david d. porter were sent off in a supply ship to buy camels and bring them home.

congress refused the secretary of war's request for funds to purchase 1,000 camels for military use in the west.

the drivers found the camels ugly and often grumbled about their smell and how the camels spat at them and sometimes bit them.

C

Explanation:

The answer C sounds more like the way that you would describe the story to a friend, which would be very informal.  Answers A, and B sound more like the way you might tell the story to your teacher in a report.

Hope this helps! <3

d concave shape of wave rock

explanation:

the concave shape of wave rock is a very good evidence that supports the evolution of earth due to chemical weathering. if we talk about structure of   wave rock, studies have estimated that it is around 2.7 billion years old. it also serves as the foundation of evidence that it was the place where australian continent began to form.

how the structure of wave rock was created?

studies suggest that structure of wave rock was created when the surrounded area was started to weather due to which deposition of material started on the part of land which now contains wave rock.

the structure of wave rock is considered to be one of the best-known landforms in australia. at the height of around 15 cm, there can be found flared slopes which formulate the margins of hyden rock. it is now assumed by geologists that wave rock was created by subsurface water-induced weathering and not by glaciers, waves or wind.

due to deposition of material over the period of long time, the wave rock became tougher and tougher due to weathering from surrounding terrain. this makes it a physical evidence that supports   the evolution of earth due to chemical weathering.

hope it !

answers are:

lysogenic     viral dna merges with host cell dna

lysogenic     no symptoms

lytic               viral dna takes over

lysogenic     virus does not destroy host cell

lytic               virus destroys host cell

lytic               induces symptoms of viral infection

lysogenic       cell reproduces and spreads provirus