Grammar or Usage error

It's rather ironic that these streets all of which are named after trees, are actually not tree-lined.

No error

It's rather

streets all

trees, are

not tree-lined

Which of the following is correct

How many grams are in 88.1 moles of MgCl2

Describe the end of the rumble. The outsiders

What are some thoughts or ideas you get from this quote, or what you think it means? "Courage is what it takes to stand up and speak; courage is also what it takes to sit down and listen." - Winston Churchill

Which is the correct definition of "foot" as it is used in poetry? (A) parts of stressed and unstressed words (B) the basic unit of meter in poetry (C) arrangement of stressed and unstressed words

To put it in the terms of St. Thomas Aquinas: An unjust law is a human law that is not rooted in eternal law and natural law. Any law that uplifts human personality is just.

Interjections can occur without being accompanied by words. (1) - True (2) - False

What is the work for 23% of $640

The main purpose of this selection is A) to explain the procedures for preparing chocolate éclairs. B) to explain the nutrition information for chocolate éclairs. C) to explain how to insert different fillings into chocolate éclairs.

The space shuttle was both a marvel and huge