Name the form of migration shown by arrow marked B on the diagram above.

Arrow B indicates movement from Banda Village to Kameno Town. Villages are typically rural, and towns are urban.

The form of migration shown is $\boxed{\text{Rural-urban migration}}$.

12.

One way this migration can be a problem to Kameno town is by $\boxed{\text{increasing pressure on social services like housing, healthcare, and education}}$.

13.
The place where early man's remains and artifacts are kept for study and tourism purposes is a $\boxed{\text{Museum}}$.

14.
One way of locating places in our community is by $\boxed{\text{using landmarks}}$.

15.
School children are discouraged from drinking alcohol because it can $\boxed{\text{negatively affect their health, academic performance, and overall development}}$.

16.
A symbol used to represent a permanent lake on a map key is typically an $\boxed{\text{irregular blue shape, often with small ripples or dots inside}}$. The drawing provided in the question is a suitable representation.

17.
It is important to promote Art and Technology skills in young children to $\boxed{\text{foster creativity, critical thinking, problem-solving abilities, and prepare them for future careers}}$.

18.
One reason why the government of Uganda is advocating for clean and safe water in our communities is to $\boxed{\text{prevent the spread of waterborne diseases and improve public health}}$.

19.
Human labour is important in the mining sector because it is essential for $\boxed{\text{tasks requiring precision, manual extraction, operating complex machinery, and maintenance, especially in smaller-scale operations}}$.

20.
One Island in the Indian Ocean which forms part of Tanzania is $\boxed{\text{Zanzibar}}$.