Relative dating is used to arrange geological events, and the rocks they leave behind, in a sequence. the method of reading the order is called strata, a. true or b. false

False. The method of reading the order is called stratification and not strata.

Explanation:

Relative dating is a technique used to arrange geological events in a sequential order by analyzing the rocks. Relative dating technique doesn’t give the actual date of fossils like in other dating processes like carbon dating. Each rock layer is called stratum.

Sedimentary rocks are laid down in an order with one layer above the other. Older rocks occupy the bottom position and the younger rocks occupy the top positions. This is called principle of horizontality.  

The sideways extension of the rocks also follows this rule.

explanation:

venn diagram is pictorial representation with of circles showing the relation between two finite sets or things. the intersection part of two circles conveys the relation present in between those sets or things.

here in the venn diagram of sand and salt two circles represent sand and salt. but the area falling under the intersection of these circle represents the mixture of sand and salt.

so, in a venn diagram the mixture will be placed in a middle that is in between the intersection of two circles.