Example of contact herbicide :(a) 2, 4, 5-D (b) MCPA (c) Kock (d) All of these

Example of contact herbicide :(a) 2, 4, 5-D (b) MCPA (c) Kock (d) All

1.	Example of contact herbicide :(a) 2, 4, 5-D (b) MCPA (c) Kock (d) All of these
Answer» Example of contact herbicide is Kock.