Final answer:
Market size, seasonality, and social changes are all factors classified as environmental dynamics.
Step-by-step explanation:
Environmental dynamics refers to external factors that can impact a market or industry. Out of the options provided, market size, seasonality, and social changes can all be classified as environmental dynamics.
Market size: The size of the market can greatly influence the demand for a product or service. For example, in a large market, there may be more potential customers, leading to increased competition and opportunities for growth.
Seasonality: Seasonal changes can affect consumer behavior and demand. Certain products or services may be more in demand during specific seasons, such as winter clothing or holiday decorations.
Social changes: Changes in society, such as shifts in consumer preferences or cultural values, can impact the demand for certain products or services. For instance, increasing awareness of environmental sustainability may lead to a higher demand for eco-friendly products.