ᴀɴsᴡᴇʀ-:

Two examples from history to show the impact of technology on food availability were: Faster railways, lighter wagons and larger ships helped transport food more cheaply and quickly from production units to even faraway markets.

Answer:

ʜᴜsɴ ᴋɪ ᴘᴀʀɪ ᴋᴀ ᴘᴛᴀ ɴɪ

ʜᴜᴍ ʜᴀɪ..

ᴡʜᴀᴛs ᴜᴘ ʟᴏᴠᴇ..

ɪᴍᴘʀᴏᴠᴇᴅ ᴛʀᴀɴsᴘᴏʀᴛᴀᴛɪᴏɴ sʏsᴛᴇᴍs: ɪᴍᴘʀᴏᴠᴇᴅ ᴛʀᴀɴsᴘᴏʀᴛᴀᴛɪᴏɴ sʏsᴛᴇᴍs ʜᴇʟᴘᴇᴅ ᴛʜᴇ ғᴏᴏᴅs ɢᴇᴛ ᴅᴇʟɪᴠᴇʀᴇᴅ ᴏɴ ᴛɪᴍᴇ ᴛᴏ ᴛʜᴇ ᴍᴀʀᴋᴇᴛs ᴡɪᴛʜᴏᴜᴛ ᴀɴʏ ʜᴀʀᴍ. ғᴀsᴛᴇʀ ʀᴀɪʟᴡᴀʏs, ʟɪɢʜᴛᴇʀ ᴡᴀɢᴏɴs ᴀɴᴅ ʟᴀʀɢᴇʀ sʜɪᴘs ʜᴇʟᴘᴇᴅ ᴍᴏᴠᴇ ғᴏᴏᴅ ᴄʜᴇᴀᴘʟʏ ᴀɴᴅ ǫᴜɪᴄᴋʟʏ ғʀᴏᴍ ғᴀʀᴀᴡᴀʏ ғᴀʀᴍs ᴛᴏ ғɪɴᴀʟ ᴍᴀʀᴋᴇᴛs.