Text: the customer who applies for credit should be required to produce proof of his ability to settle within an agreed period the amount he owes.

Correct capitalization: The customer who applies for credit should be required to produce proof of his ability to settle within an agreed period the amount he owes.

Text: figure 3: recovered data screen

Correct capitalization: Figure 3: Recovered Data Screen

Text: superman is a fictional character, a comic book superhero widely considered to be an american cultural icon.

Correct capitalization: Superman is a fictional character, a comic book superhero widely considered to be an American cultural icon.

Text: this is to ensure a closer connection between research and innovation with a view to translating new research results into marketable solutions and growth.

Correct capitalization:
This is to ensure a closer connection between research and innovation with a view to translating new research results into marketable solutions and growth.