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JavaScript JavaScript Basics (Retired) Storing and Tracking Information with Variables Review Concatenation

Which of the following creates the string 'Hello world'?

'hello' + 'world'.

It doesn't work

2 Answers

Kristopher Van Sant
PLUS
Kristopher Van Sant
Courses Plus Student 18,830 Points

Hey there! That would be because that is not the correct answer. "Hello" + "world" makes "Helloworld" not "Hello World" . Remember the space between Hello and World when selecting your answer.

The answer is 'He' + 'll' + 'o' + ' ' + 'wo' + 'rld' because it inserts a space between hello and world.