What are the group options
Answer:
Here are the main points for an informative speech about the history of the @ symbol.
I. The first recorded use of the @ symbol was in 1536 to represent units of wine.
II. In later centuries, the @ symbol was used to mean "at the rate of" or "at the cost of."
III. Today’s @ symbol came into use in 1971 in the first e-mail ever sent.
These main points are arranged in <em><u>chronological</u></em> order.
Explanation:
Chronology is one of the auxiliary sciences of history. Its purpose is to determine the temporal order of historical events. Events happen in a place and at a specific time. Space and time are two coordinates that allow us to understand reality. A chronological order is an order established based on a temporal sequence. The expression is often used to account for real historical events or fictional narratives where events are presented in a virtual temporal order.
It is important to distinguish the <em>chronological order</em> from a <em>temporal succession</em>. Both are closely linked but differ in fundamental circumstances. Indeed, temporal succession is the order that events have over time. In a different way, the chronological order usually refers to the way in which real events are enunciated. Indeed, the chronological order is a type of circumstance related to discourse, and therefore, to communication.
They used bronze, rocks, copper and additional metal.
The index of leading indicators is used to predict changes in business cycles. The correct option among all the options that are given in the question is the first option or option "a". It is basically used to predict the future of the upcoming economy. It can also be said that it does not always yield the perfect result.
