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What is the imperfect subjunctive and when and how do I use it?

The imperfect subjunctive is a way of expressing something that could have happened, or you wished had happened in the past, or as a way of suggesting something that is unlikely to happen in the future. I...

Answered by Nick R. • Spanish tutor

1991 Views

How do you distinguish a normal statement from a question?

As you know, the English language has rules that allow you to identify a question without too many problems: order of the words (auxiliary verb + subject + verb + ...) and/or presence of elements such as ...

Answered by Renee B. • Italian tutor

2554 Views

Explain how ATP is produced through chemiosmosis during respiration.

First, it is important to note that a concentration gradient of H⁺ ions is generated between the matrix of the mitochrondria and the inter-membrane space. This is because H

Answered by Pratyusha S. • Biology tutor

13682 Views

How do you simplify expressions involving different powers?

Let's answer the question by solving an example:

Take (8x² * 5x⁴* 2y³)/(20x³). Firstly, let's take a look at the first bracket and rearrange it so we ha...

Answered by Patryk W. • Maths tutor

3162 Views

What caused the outbreak of World War Two in 1939?

Historians acknowledge many factors causing the outbreak of war in 1939, however it is a culmination of these factors that must be seen as the ultimate cause in triggering the beginning of World War Two. ...

Answered by Amie T. • History tutor

2994 Views