Given below is a sentence that may or may not be grammatically viable. Choose the most suitable alternative that reflects the grammatically correct sentence. If the highlighted sentence does not require any corrections, choose option 5 i.e., no correction required as your answer choice.
The phenomenon of blue waves or blue tides are known as Bioluminescence, which is caused by an algae called bioluminescent phytoplankton.
1
The phenomenon of blue waves or blue tides are known as Bioluminescence, which is caused by an algae called bioluminescent phytoplankton.
2
The phenomenon of blue waves or blue tides is known as Bioluminescence, which are caused by an algae called bioluminescent phytoplankton.
3
The phenomenon of blue waves or blue tides is known as Bioluminescence, which is caused by an algae called bioluminescent phytoplankton.
4
The phenomenon of blue waves or blue tides is known as Bioluminescence, which is caused by a algae called bioluminescent phytoplankton.
5
No correction required