Question

1. what achievements did early humans have? what did they invent, improve or discover? how did they use them? explain your answer in detail.

Explanation:

Early humans had several key achievements:

1. Tool - Making: They invented stone tools (e.g., Oldowan and Acheulean tools). These were used for tasks like butchering animals, cutting plants, and defense. The Oldowan tools (simple flakes) helped in scavenging and processing food, while Acheulean tools (like handaxes) were more refined, used for hunting, woodworking, and food preparation.

1. Fire Discovery and Use: They discovered how to control fire (likely from natural sources initially, then learned to start it). Fire was used for warmth, protection from predators, cooking food (which made food easier to digest and killed pathogens), and social gatherings (extending activity into dark/cold hours).

1. Agriculture (Later Hunter - Gatherer to Farmer Transition): They invented/improved agricultural practices, domesticating plants (e.g., wheat, barley) and animals (e.g., goats, sheep). This allowed for settled living, surplus food production, and the growth of communities. Crops were grown for food, and domesticated animals provided food, labor, and materials (like wool, hides).

1. Language Development: They developed language (oral initially). It was used for communication, sharing knowledge (e.g., hunting techniques, plant edibility), and social bonding, enabling better coordination in groups.

1. Shelter Building: They invented various shelters (e.g., caves, huts made of branches, animal skins). These provided protection from the elements (rain, wind, heat/cold) and predators, allowing for more stable living environments.

Answer:

Early humans achieved tool - making (using stone tools for food processing, defense), fire control (for warmth, cooking, protection), agricultural development (domesticating plants/animals for food and resources), language development (for communication and knowledge - sharing), and shelter building (for protection from elements and predators).