Can you please let me know if there reffer to the CMAC systems?
Opti’s CMAC (continuous monitoring and adaptive control) drainage system monitors weather forecasts and controls drainage valves to minimize flooding and environmentally hazardous run-off. By installing these CMAC systems around cities, Opti saves the city money by protecting valuable infrastructure. They also deliver value to their customers every time a storm hits – year after year.
anonymous Can you please let me know if there reffer to the CMAC systems? Here you ask about "there", but in the text you have underlined "they". I assume you meant to ask about "they".
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
anonymousCan you please let me know if there reffer to the CMAC systems?
Here you ask about "there", but in the text you have underlined "they". I assume you meant to ask about "they".
It seems to me that "they" is intended to refer to Opti, and the author did not notice the awkwardness of treating Opti as singular in one sentence and plural in