how did many manufacturers in the 1920s improve efficiency to meet increasing consumer demand?\n○ they…

how did many manufacturers in the 1920s improve efficiency to meet increasing consumer demand?\n○ they raised prices to reduce consumer demand, allowing time to meet production needs.\n○ they resisted changing production and sales techniques so workers would not need retraining.\n○ they offered a smaller variety of goods to focus on producing only a few products.\n○ they adopted mass - production manufacturing techniques developed by henry ford.

how did many manufacturers in the 1920s improve efficiency to meet increasing consumer demand?\n○ they raised prices to reduce consumer demand, allowing time to meet production needs.\n○ they resisted changing production and sales techniques so workers would not need retraining.\n○ they offered a smaller variety of goods to focus on producing only a few products.\n○ they adopted mass - production manufacturing techniques developed by henry ford.

Answer

Brief Explanations:

To solve this, we analyze each option:

  • Option 1: Raising prices to reduce demand doesn't improve efficiency to meet demand, so incorrect.
  • Option 2: Resisting changes in production/sales techniques would hinder efficiency improvement, incorrect.
  • Option 3: Offering a smaller variety to avoid retraining isn't the main way manufacturers improved efficiency in the 1920s.
  • Option 4: Henry Ford's mass - production techniques (like the assembly line) were widely adopted in the 1920s to increase production efficiency and meet consumer demand.

Answer: They adopted mass - production manufacturing techniques developed by Henry Ford.