Answer:
The account record comprises of Invoice roll up summary fields.
Explanation:
The possible reason that this change was not permitted was that the account record comprises of Invoice roll up summary fields.
Invoice roll up summary fields: A roll-up summary field computes values from associated records, for example those in a linked list. a person or someone ca design a roll-up summary field to show a value in a master record by building the values of fields in a particular record.
The detail record must be associated to the master through a master-detail relationship. for instance, you want to show the sum of invoice amounts for all linked custom object records in an account’s Invoices related list. you can show the whole or sum in a custom account field refereed to as Total Invoice Amount.
You only put a numerical expression in numbers if it is over 100, it the calculation correctly.
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Answer:
The wide range of materials used to create the Buk (mask) of the Torres Strait has been interpreted as evidence of the islanders' far-reaching trade networks
C preference for local natural resources
Explanation:
The Buk (mask) aged middle to late 19th century C.E., was located in Australia, Mabuiag Island, Queensland, Torres Strait, which is between Australia and Papua New Guinea with many small mostly uninhabited islands around. Archaeological excavations show people´s arrival at Mabuiag islands around 7,300 years ago, being very dependent on ocean´s products to survival.
Few surviving pieces, made out of local resources materials such as turtle shell, wood, fiber, cassowary feathers, resin and paint, tell us feathers were a throughoutly artistic material used in Oceania
, but turtle shells masks were Torres Strait´s people hand-crafted and unique hallmark to be used during assorted ceremonies.
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