Give reason for the scarcity of natural plants in the uae

The following statement is an example of which type of opener? "hi, let me give you a hand with that." \ a.self-references 2.other references 3.relational references 4.context references

1. by a sculptora.ablative of agentb.ablative of means2. by a patrona.ablative of agentb.ablative of means3. by hammer and chisela.ablative of agentb.ablative of means4. by millions of art loversa.ablative of agentb.ablative of means5. by berninia.ablative of agentb.ablative of means

Bihots ausarta resumen cada kapitulo