Sentence examples for are complex and involve from inspiring English sources

The missions are complex and involve choreographed flights of Air Force, Navy and British planes.

Even with established criteria, treatment decisions are complex and involve patient preferences and individual circumstances.

"While the political and policy issues raised in this case are complex and involve the clash of many important interests," she wrote, "the legal issue, in contrast, is simple and straightforward".

The answers are complex and involve everything from American farm politics and African corruption to war, poverty, climate change and drought, which is now the single most common cause of food shortages on the planet.

"It's important to appreciate that these disorders are complex and involve non-neuronal cells".

Plant responses to environmental stresses are complex and involve multiple levels of integration.

Most of the techniques are complex and involve sophisticated instruments and complex procedures.

The actual in vivo mechanisms are complex and involve the hostile body environment.

However, urban transportation systems are complex and involve social, economic, and environmental aspects.

Health care decisions are complex and involve confronting trade-offs between multiple, often conflicting objectives.

These procedures are not without their risks; the protocols are complex and involve well-trained surgical teams and specialized equipment.