If conducting research for a paper on restricting cell phone usage, the most effective source in the argument will be:
(a) A RECENT COURT CASE.
(b), (c) and (d) do not come under an effective argument case in the above question. A recent court case can be an effective argument because use of cell phones are banned or not allowed while driving and there can be a case where cell phone was used during driving an automobile.
Answer:
all my plans
Explanation:
Ex: all my plans today were cancelled because of the thunderstorm.
I don't think that this classifies as an English question but I'll try to answer it. I think some of the causes are factories, where they can cause air pollution. Results would be the harming of our environment, global warming, and damage of historical monuments. I hope this helps. Next time try to post a question in the correct category. Have a nice day.
Answer and Explanation:

→ Benefits of yoga.
→ Magic of maths.
→ Ayurveda a blessing.
→ Waste management.
→ Organic vs inorganic eatables.
→ Genetically modified crops.
→ Safety rules.
→ Eating habits.
→ Global Warming
→ Artificial Intelligence
→ Save earth
→ Save animals