No way to enter an answer and progress to the next question
On seventh grade math, under Fractions, decimals, & percentages, there is a task called Order rational numbers. It says:
'Label each point on the number line with the correct value.
Click each dot on the image to select an answer.'
There is a number line with blue dots on it beneath the text, and the dots are pulsating. If I click on one of them, it stops pulsating. That's it. There's nothing else to be done. There is no way for me to input an answer or progress to the next question.
Is this a bug or am I missing something?
Before clicking on a dot:
After clicking on a dot:
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