Select the most appropriate option to fill in the blanks.
He is going to _________ the campaign against excessive use of _________ in local production units.

Correct option is C

The correct option to fill in the blank is (c) lead.
Explanation:
The correct phrase should be "lead the campaign", as "lead" means to be in charge or take control of an initiative. (लीड: किसी अभियान या गतिविधि का नेतृत्व करना)
· Example: The politician promised to lead the fight against corruption.
Why other options are incorrect:
· Combat: Means to fight against something but is not used with "campaign". (कॉम्बैट: लड़ाई या संघर्ष करना)
· Protest: Means to oppose or express disapproval, but campaigns are "led", not "protested". (प्रोटेस्ट: विरोध करना)
· Spice: Not relevant in this context. (स्पाइस: मसाला)