I would say the second option - "She skipped off, singing"
It gives a visual of her being very happy, instead of just saying she was happy.
The <em>older violins</em> are more than one object, in this case its cannot be used, only their; <em>each violinist</em> could mean male or female, so it would be possible the use of his or her or their (applied for either),but there is only the latter option. The correct answer is their/their.
<em>The older violins no longer had their original parts, but each violinist played their instrument well.</em>
The semicolon can be placed after swimmer, that way the sentence is not fully finished but rather gives it a break
<span>1. The line refers to the vast colonies that were under Great Britain. Great Britain was known as one of the wealthiest colonizers in the world. They were able to conquered so many countries in the New World (North America). They have also some colonies in Asia and Oceania.
2. The answer is false. This idea was not accepted in the Victorian society, Many English scholars believe that Darwin's idea of transmutation is different from the ideas that were being thought to them.
3. The answer is True. The working class had increase especially during the Industrial Revolution. During this era, many people have started immigrating to the city centers in order to work in factories</span>
